49558470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1531}}^1$

素因数の和:1637

約数の個数: 64

約数和(自身を含む): 129717504

約数和(自身を除く): 80159034

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 195, 249, 390, 415, 498, 830, 1079, 1245, 1531, 2158, 2490, 3062, 3237, 4593, 5395, 6474, 7655, 9186, 10790, 15310, 16185, 19903, 22965, 32370, 39806, 45930, 59709, 99515, 119418, 127073, 199030, 254146, 298545, 381219, 597090, 635365, 762438, 1270730, 1651949, 1906095, 3303898, 3812190, 4955847, 8259745, 9911694, 16519490, 24779235, 49558470]

約数ペア:

[(1, 49558470), (2, 24779235), (3, 16519490), (5, 9911694), (6, 8259745), (10, 4955847), (13, 3812190), (15, 3303898), (26, 1906095), (30, 1651949), (39, 1270730), (65, 762438), (78, 635365), (83, 597090), (130, 381219), (166, 298545), (195, 254146), (249, 199030), (390, 127073), (415, 119418), (498, 99515), (830, 59709), (1079, 45930), (1245, 39806), (1531, 32370), (2158, 22965), (2490, 19903), (3062, 16185), (3237, 15310), (4593, 10790), (5395, 9186), (6474, 7655)]