52498420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8779}}^1$

素因数の和:8824

約数の個数: 48

約数和(自身を含む): 123903360

約数和(自身を除く): 71404940

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 8779, 17558, 35116, 43895, 87790, 114127, 175580, 201917, 228254, 403834, 456508, 570635, 807668, 1009585, 1141270, 2019170, 2282540, 2624921, 4038340, 5249842, 10499684, 13124605, 26249210, 52498420]

約数ペア:

[(1, 52498420), (2, 26249210), (4, 13124605), (5, 10499684), (10, 5249842), (13, 4038340), (20, 2624921), (23, 2282540), (26, 2019170), (46, 1141270), (52, 1009585), (65, 807668), (92, 570635), (115, 456508), (130, 403834), (230, 228254), (260, 201917), (299, 175580), (460, 114127), (598, 87790), (1196, 43895), (1495, 35116), (2990, 17558), (5980, 8779)]