55142017580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57773}}^1\times {\mathrm{3671}}^1$

素因数の和:61466

約数の個数: 48

約数和(自身を含む): 124741923264

約数和(自身を除く): 69599905684

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3671, 7342, 14684, 18355, 36710, 47723, 57773, 73420, 95446, 115546, 190892, 231092, 238615, 288865, 477230, 577730, 751049, 954460, 1155460, 1502098, 3004196, 3755245, 7510490, 15020980, 212084683, 424169366, 848338732, 1060423415, 2120846830, 2757100879, 4241693660, 5514201758, 11028403516, 13785504395, 27571008790, 55142017580]

約数ペア:

[(1, 55142017580), (2, 27571008790), (4, 13785504395), (5, 11028403516), (10, 5514201758), (13, 4241693660), (20, 2757100879), (26, 2120846830), (52, 1060423415), (65, 848338732), (130, 424169366), (260, 212084683), (3671, 15020980), (7342, 7510490), (14684, 3755245), (18355, 3004196), (36710, 1502098), (47723, 1155460), (57773, 954460), (73420, 751049), (95446, 577730), (115546, 477230), (190892, 288865), (231092, 238615)]