39103637768

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{983}}^1\times {\mathrm{29423}}^1$

素因数の和:30438

約数の個数: 48

約数和(自身を含む): 79476577920

約数和(自身を除く): 40372940152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 983, 1352, 1966, 3932, 7864, 12779, 25558, 29423, 51116, 58846, 102232, 117692, 166127, 235384, 332254, 382499, 664508, 764998, 1329016, 1529996, 3059992, 4972487, 9944974, 19889948, 28922809, 39779896, 57845618, 115691236, 231382472, 375996517, 751993034, 1503986068, 3007972136, 4887954721, 9775909442, 19551818884, 39103637768]

約数ペア:

[(1, 39103637768), (2, 19551818884), (4, 9775909442), (8, 4887954721), (13, 3007972136), (26, 1503986068), (52, 751993034), (104, 375996517), (169, 231382472), (338, 115691236), (676, 57845618), (983, 39779896), (1352, 28922809), (1966, 19889948), (3932, 9944974), (7864, 4972487), (12779, 3059992), (25558, 1529996), (29423, 1329016), (51116, 764998), (58846, 664508), (102232, 382499), (117692, 332254), (166127, 235384)]