48258700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1063

約数の個数: 72

約数和(自身を含む): 121492224

約数和(自身を除く): 73233524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 71, 100, 140, 142, 175, 284, 350, 355, 497, 700, 710, 971, 994, 1420, 1775, 1942, 1988, 2485, 3550, 3884, 4855, 4970, 6797, 7100, 9710, 9940, 12425, 13594, 19420, 24275, 24850, 27188, 33985, 48550, 49700, 67970, 68941, 97100, 135940, 137882, 169925, 275764, 339850, 344705, 482587, 679700, 689410, 965174, 1378820, 1723525, 1930348, 2412935, 3447050, 4825870, 6894100, 9651740, 12064675, 24129350, 48258700]

約数ペア:

[(1, 48258700), (2, 24129350), (4, 12064675), (5, 9651740), (7, 6894100), (10, 4825870), (14, 3447050), (20, 2412935), (25, 1930348), (28, 1723525), (35, 1378820), (50, 965174), (70, 689410), (71, 679700), (100, 482587), (140, 344705), (142, 339850), (175, 275764), (284, 169925), (350, 137882), (355, 135940), (497, 97100), (700, 68941), (710, 67970), (971, 49700), (994, 48550), (1420, 33985), (1775, 27188), (1942, 24850), (1988, 24275), (2485, 19420), (3550, 13594), (3884, 12425), (4855, 9940), (4970, 9710), (6797, 7100)]