42172550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1193}}^1$

素因数の和:1313

約数の個数: 48

約数和(自身を含む): 90610272

約数和(自身を除く): 48437722

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 101, 175, 202, 350, 505, 707, 1010, 1193, 1414, 2386, 2525, 3535, 5050, 5965, 7070, 8351, 11930, 16702, 17675, 29825, 35350, 41755, 59650, 83510, 120493, 208775, 240986, 417550, 602465, 843451, 1204930, 1686902, 3012325, 4217255, 6024650, 8434510, 21086275, 42172550]

約数ペア:

[(1, 42172550), (2, 21086275), (5, 8434510), (7, 6024650), (10, 4217255), (14, 3012325), (25, 1686902), (35, 1204930), (50, 843451), (70, 602465), (101, 417550), (175, 240986), (202, 208775), (350, 120493), (505, 83510), (707, 59650), (1010, 41755), (1193, 35350), (1414, 29825), (2386, 17675), (2525, 16702), (3535, 11930), (5050, 8351), (5965, 7070)]