44925580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1439}}^1$

素因数の和:1678

約数の個数: 48

約数和(自身を含む): 108380160

約数和(自身を除く): 63454580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 223, 446, 892, 1115, 1439, 1561, 2230, 2878, 3122, 4460, 5756, 6244, 7195, 7805, 10073, 14390, 15610, 20146, 28780, 31220, 40292, 50365, 100730, 201460, 320897, 641794, 1283588, 1604485, 2246279, 3208970, 4492558, 6417940, 8985116, 11231395, 22462790, 44925580]

約数ペア:

[(1, 44925580), (2, 22462790), (4, 11231395), (5, 8985116), (7, 6417940), (10, 4492558), (14, 3208970), (20, 2246279), (28, 1604485), (35, 1283588), (70, 641794), (140, 320897), (223, 201460), (446, 100730), (892, 50365), (1115, 40292), (1439, 31220), (1561, 28780), (2230, 20146), (2878, 15610), (3122, 14390), (4460, 10073), (5756, 7805), (6244, 7195)]