39386620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 115153920

約数和(自身を除く): 75767300

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 19, 20, 26, 28, 34, 35, 38, 52, 65, 67, 68, 70, 76, 85, 91, 95, 119, 130, 133, 134, 140, 170, 182, 190, 221, 238, 247, 260, 266, 268, 323, 335, 340, 364, 380, 442, 455, 469, 476, 494, 532, 595, 646, 665, 670, 871, 884, 910, 938, 988, 1105, 1139, 1190, 1235, 1273, 1292, 1330, 1340, 1547, 1615, 1729, 1742, 1820, 1876, 2210, 2261, 2278, 2345, 2380, 2470, 2546, 2660, 3094, 3230, 3458, 3484, 4199, 4355, 4420, 4522, 4556, 4690, 4940, 5092, 5695, 6097, 6188, 6365, 6460, 6916, 7735, 7973, 8398, 8645, 8710, 8911, 9044, 9380, 11305, 11390, 12194, 12730, 14807, 15470, 15946, 16549, 16796, 17290, 17420, 17822, 20995, 21641, 22610, 22780, 24388, 25460, 29393, 29614, 30485, 30940, 31892, 33098, 34580, 35644, 39865, 41990, 43282, 44555, 45220, 58786, 59228, 60970, 66196, 74035, 79730, 82745, 83980, 86564, 89110, 103649, 108205, 115843, 117572, 121940, 146965, 148070, 151487, 159460, 165490, 178220, 207298, 216410, 231686, 281333, 293930, 296140, 302974, 330980, 414596, 432820, 463372, 518245, 562666, 579215, 587860, 605948, 757435, 1036490, 1125332, 1158430, 1406665, 1514870, 1969331, 2072980, 2316860, 2813330, 3029740, 3938662, 5626660, 7877324, 9846655, 19693310, 39386620]

約数ペア:

[(1, 39386620), (2, 19693310), (4, 9846655), (5, 7877324), (7, 5626660), (10, 3938662), (13, 3029740), (14, 2813330), (17, 2316860), (19, 2072980), (20, 1969331), (26, 1514870), (28, 1406665), (34, 1158430), (35, 1125332), (38, 1036490), (52, 757435), (65, 605948), (67, 587860), (68, 579215), (70, 562666), (76, 518245), (85, 463372), (91, 432820), (95, 414596), (119, 330980), (130, 302974), (133, 296140), (134, 293930), (140, 281333), (170, 231686), (182, 216410), (190, 207298), (221, 178220), (238, 165490), (247, 159460), (260, 151487), (266, 148070), (268, 146965), (323, 121940), (335, 117572), (340, 115843), (364, 108205), (380, 103649), (442, 89110), (455, 86564), (469, 83980), (476, 82745), (494, 79730), (532, 74035), (595, 66196), (646, 60970), (665, 59228), (670, 58786), (871, 45220), (884, 44555), (910, 43282), (938, 41990), (988, 39865), (1105, 35644), (1139, 34580), (1190, 33098), (1235, 31892), (1273, 30940), (1292, 30485), (1330, 29614), (1340, 29393), (1547, 25460), (1615, 24388), (1729, 22780), (1742, 22610), (1820, 21641), (1876, 20995), (2210, 17822), (2261, 17420), (2278, 17290), (2345, 16796), (2380, 16549), (2470, 15946), (2546, 15470), (2660, 14807), (3094, 12730), (3230, 12194), (3458, 11390), (3484, 11305), (4199, 9380), (4355, 9044), (4420, 8911), (4522, 8710), (4556, 8645), (4690, 8398), (4940, 7973), (5092, 7735), (5695, 6916), (6097, 6460), (6188, 6365)]