48535620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{115561}}^1$

素因数の和:115580

約数の個数: 48

約数和(自身を含む): 155315328

約数和(自身を除く): 106779708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 115561, 231122, 346683, 462244, 577805, 693366, 808927, 1155610, 1386732, 1617854, 1733415, 2311220, 2426781, 3235708, 3466830, 4044635, 4853562, 6933660, 8089270, 9707124, 12133905, 16178540, 24267810, 48535620]

約数ペア:

[(1, 48535620), (2, 24267810), (3, 16178540), (4, 12133905), (5, 9707124), (6, 8089270), (7, 6933660), (10, 4853562), (12, 4044635), (14, 3466830), (15, 3235708), (20, 2426781), (21, 2311220), (28, 1733415), (30, 1617854), (35, 1386732), (42, 1155610), (60, 808927), (70, 693366), (84, 577805), (105, 462244), (140, 346683), (210, 231122), (420, 115561)]