39344370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1277}}^1$

素因数の和:1379

約数の個数: 64

約数和(自身を含む): 103057920

約数和(自身を除く): 63713550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 79, 130, 158, 195, 237, 390, 395, 474, 790, 1027, 1185, 1277, 2054, 2370, 2554, 3081, 3831, 5135, 6162, 6385, 7662, 10270, 12770, 15405, 16601, 19155, 30810, 33202, 38310, 49803, 83005, 99606, 100883, 166010, 201766, 249015, 302649, 498030, 504415, 605298, 1008830, 1311479, 1513245, 2622958, 3026490, 3934437, 6557395, 7868874, 13114790, 19672185, 39344370]

約数ペア:

[(1, 39344370), (2, 19672185), (3, 13114790), (5, 7868874), (6, 6557395), (10, 3934437), (13, 3026490), (15, 2622958), (26, 1513245), (30, 1311479), (39, 1008830), (65, 605298), (78, 504415), (79, 498030), (130, 302649), (158, 249015), (195, 201766), (237, 166010), (390, 100883), (395, 99606), (474, 83005), (790, 49803), (1027, 38310), (1185, 33202), (1277, 30810), (2054, 19155), (2370, 16601), (2554, 15405), (3081, 12770), (3831, 10270), (5135, 7662), (6162, 6385)]