39230620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 103229280

約数和(自身を除く): 63998660

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 29, 43, 44, 52, 55, 58, 65, 86, 110, 116, 121, 130, 143, 145, 172, 215, 220, 242, 260, 286, 290, 319, 377, 430, 473, 484, 559, 572, 580, 605, 638, 715, 754, 860, 946, 1118, 1210, 1247, 1276, 1430, 1508, 1573, 1595, 1885, 1892, 2236, 2365, 2420, 2494, 2795, 2860, 3146, 3190, 3509, 3770, 4147, 4730, 4988, 5203, 5590, 6149, 6235, 6292, 6380, 7018, 7540, 7865, 8294, 9460, 10406, 11180, 12298, 12470, 13717, 14036, 15730, 16211, 16588, 17545, 20735, 20812, 24596, 24940, 26015, 27434, 30745, 31460, 32422, 35090, 41470, 45617, 52030, 54868, 61490, 64844, 67639, 68585, 70180, 81055, 82940, 91234, 104060, 122980, 135278, 137170, 150887, 162110, 178321, 182468, 228085, 270556, 274340, 301774, 324220, 338195, 356642, 456170, 603548, 676390, 713284, 754435, 891605, 912340, 1352780, 1508870, 1783210, 1961531, 3017740, 3566420, 3923062, 7846124, 9807655, 19615310, 39230620]

約数ペア:

[(1, 39230620), (2, 19615310), (4, 9807655), (5, 7846124), (10, 3923062), (11, 3566420), (13, 3017740), (20, 1961531), (22, 1783210), (26, 1508870), (29, 1352780), (43, 912340), (44, 891605), (52, 754435), (55, 713284), (58, 676390), (65, 603548), (86, 456170), (110, 356642), (116, 338195), (121, 324220), (130, 301774), (143, 274340), (145, 270556), (172, 228085), (215, 182468), (220, 178321), (242, 162110), (260, 150887), (286, 137170), (290, 135278), (319, 122980), (377, 104060), (430, 91234), (473, 82940), (484, 81055), (559, 70180), (572, 68585), (580, 67639), (605, 64844), (638, 61490), (715, 54868), (754, 52030), (860, 45617), (946, 41470), (1118, 35090), (1210, 32422), (1247, 31460), (1276, 30745), (1430, 27434), (1508, 26015), (1573, 24940), (1595, 24596), (1885, 20812), (1892, 20735), (2236, 17545), (2365, 16588), (2420, 16211), (2494, 15730), (2795, 14036), (2860, 13717), (3146, 12470), (3190, 12298), (3509, 11180), (3770, 10406), (4147, 9460), (4730, 8294), (4988, 7865), (5203, 7540), (5590, 7018), (6149, 6380), (6235, 6292)]