44020340

素因数分解:

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

素因数の和:134

約数の個数: 144

約数和(自身を含む): 121871232

約数和(自身を除く): 77850892

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 67, 70, 76, 91, 95, 130, 133, 134, 140, 182, 190, 247, 260, 266, 268, 335, 361, 364, 380, 455, 469, 494, 532, 665, 670, 722, 871, 910, 938, 988, 1235, 1273, 1330, 1340, 1444, 1729, 1742, 1805, 1820, 1876, 2345, 2470, 2527, 2546, 2660, 3458, 3484, 3610, 4355, 4690, 4693, 4940, 5054, 5092, 6097, 6365, 6916, 7220, 8645, 8710, 8911, 9380, 9386, 10108, 12194, 12635, 12730, 16549, 17290, 17420, 17822, 18772, 23465, 24187, 24388, 25270, 25460, 30485, 32851, 33098, 34580, 35644, 44555, 46930, 48374, 50540, 60970, 65702, 66196, 82745, 89110, 93860, 96748, 115843, 120935, 121940, 131404, 164255, 165490, 169309, 178220, 231686, 241870, 314431, 328510, 330980, 338618, 463372, 483740, 579215, 628862, 657020, 677236, 846545, 1158430, 1257724, 1572155, 1693090, 2201017, 2316860, 3144310, 3386180, 4402034, 6288620, 8804068, 11005085, 22010170, 44020340]

約数ペア:

[(1, 44020340), (2, 22010170), (4, 11005085), (5, 8804068), (7, 6288620), (10, 4402034), (13, 3386180), (14, 3144310), (19, 2316860), (20, 2201017), (26, 1693090), (28, 1572155), (35, 1257724), (38, 1158430), (52, 846545), (65, 677236), (67, 657020), (70, 628862), (76, 579215), (91, 483740), (95, 463372), (130, 338618), (133, 330980), (134, 328510), (140, 314431), (182, 241870), (190, 231686), (247, 178220), (260, 169309), (266, 165490), (268, 164255), (335, 131404), (361, 121940), (364, 120935), (380, 115843), (455, 96748), (469, 93860), (494, 89110), (532, 82745), (665, 66196), (670, 65702), (722, 60970), (871, 50540), (910, 48374), (938, 46930), (988, 44555), (1235, 35644), (1273, 34580), (1330, 33098), (1340, 32851), (1444, 30485), (1729, 25460), (1742, 25270), (1805, 24388), (1820, 24187), (1876, 23465), (2345, 18772), (2470, 17822), (2527, 17420), (2546, 17290), (2660, 16549), (3458, 12730), (3484, 12635), (3610, 12194), (4355, 10108), (4690, 9386), (4693, 9380), (4940, 8911), (5054, 8710), (5092, 8645), (6097, 7220), (6365, 6916)]