100520048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3659}}^1$

素因数の和:3785

約数の個数: 40

約数和(自身を含む): 208312560

約数和(自身を除く): 107792512

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 272, 404, 808, 1616, 1717, 3434, 3659, 6868, 7318, 13736, 14636, 27472, 29272, 58544, 62203, 124406, 248812, 369559, 497624, 739118, 995248, 1478236, 2956472, 5912944, 6282503, 12565006, 25130012, 50260024, 100520048]

約数ペア:

[(1, 100520048), (2, 50260024), (4, 25130012), (8, 12565006), (16, 6282503), (17, 5912944), (34, 2956472), (68, 1478236), (101, 995248), (136, 739118), (202, 497624), (272, 369559), (404, 248812), (808, 124406), (1616, 62203), (1717, 58544), (3434, 29272), (3659, 27472), (6868, 14636), (7318, 13736)]