39746530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 79315200

約数和(自身を除く): 39568670

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 59, 101, 115, 118, 145, 202, 230, 290, 295, 505, 590, 667, 1010, 1334, 1357, 1711, 2323, 2714, 2929, 3335, 3422, 4646, 5858, 5959, 6670, 6785, 8555, 11615, 11918, 13570, 14645, 17110, 23230, 29290, 29795, 39353, 59590, 67367, 78706, 134734, 137057, 172811, 196765, 274114, 336835, 345622, 393530, 673670, 685285, 864055, 1370570, 1728110, 3974653, 7949306, 19873265, 39746530]

約数ペア:

[(1, 39746530), (2, 19873265), (5, 7949306), (10, 3974653), (23, 1728110), (29, 1370570), (46, 864055), (58, 685285), (59, 673670), (101, 393530), (115, 345622), (118, 336835), (145, 274114), (202, 196765), (230, 172811), (290, 137057), (295, 134734), (505, 78706), (590, 67367), (667, 59590), (1010, 39353), (1334, 29795), (1357, 29290), (1711, 23230), (2323, 17110), (2714, 14645), (2929, 13570), (3335, 11918), (3422, 11615), (4646, 8555), (5858, 6785), (5959, 6670)]