44774680

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8053}}^1$

素因数の和:8203

約数の個数: 32

約数和(自身を含む): 101480400

約数和(自身を除く): 56705720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 8053, 16106, 32212, 40265, 64424, 80530, 161060, 322120, 1119367, 2238734, 4477468, 5596835, 8954936, 11193670, 22387340, 44774680]

約数ペア:

[(1, 44774680), (2, 22387340), (4, 11193670), (5, 8954936), (8, 5596835), (10, 4477468), (20, 2238734), (40, 1119367), (139, 322120), (278, 161060), (556, 80530), (695, 64424), (1112, 40265), (1390, 32212), (2780, 16106), (5560, 8053)]