52405087180

素因数分解:

$2^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{563}}^1\times {\mathrm{8933}}^1$

素因数の和:10026

約数の個数: 48

約数和(自身を含む): 110470125024

約数和(自身を除く): 58065037844

約数列:

[1, 2, 4, 5, 10, 20, 521, 563, 1042, 1126, 2084, 2252, 2605, 2815, 5210, 5630, 8933, 10420, 11260, 17866, 35732, 44665, 89330, 178660, 293323, 586646, 1173292, 1466615, 2933230, 4654093, 5029279, 5866460, 9308186, 10058558, 18616372, 20117116, 23270465, 25146395, 46540930, 50292790, 93081860, 100585580, 2620254359, 5240508718, 10481017436, 13101271795, 26202543590, 52405087180]

約数ペア:

[(1, 52405087180), (2, 26202543590), (4, 13101271795), (5, 10481017436), (10, 5240508718), (20, 2620254359), (521, 100585580), (563, 93081860), (1042, 50292790), (1126, 46540930), (2084, 25146395), (2252, 23270465), (2605, 20117116), (2815, 18616372), (5210, 10058558), (5630, 9308186), (8933, 5866460), (10420, 5029279), (11260, 4654093), (17866, 2933230), (35732, 1466615), (44665, 1173292), (89330, 586646), (178660, 293323)]