4476550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 9186912

約数和(自身を除く): 4710362

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 71, 97, 130, 142, 194, 325, 355, 485, 650, 710, 923, 970, 1261, 1775, 1846, 2425, 2522, 3550, 4615, 4850, 6305, 6887, 9230, 12610, 13774, 23075, 31525, 34435, 46150, 63050, 68870, 89531, 172175, 179062, 344350, 447655, 895310, 2238275, 4476550]

約数ペア:

[(1, 4476550), (2, 2238275), (5, 895310), (10, 447655), (13, 344350), (25, 179062), (26, 172175), (50, 89531), (65, 68870), (71, 63050), (97, 46150), (130, 34435), (142, 31525), (194, 23075), (325, 13774), (355, 12610), (485, 9230), (650, 6887), (710, 6305), (923, 4850), (970, 4615), (1261, 3550), (1775, 2522), (1846, 2425)]