48711180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{115979}}^1$

素因数の和:115998

約数の個数: 48

約数和(自身を含む): 155877120

約数和(自身を除く): 107165940

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, 115979, 231958, 347937, 463916, 579895, 695874, 811853, 1159790, 1391748, 1623706, 1739685, 2319580, 2435559, 3247412, 3479370, 4059265, 4871118, 6958740, 8118530, 9742236, 12177795, 16237060, 24355590, 48711180]

約数ペア:

[(1, 48711180), (2, 24355590), (3, 16237060), (4, 12177795), (5, 9742236), (6, 8118530), (7, 6958740), (10, 4871118), (12, 4059265), (14, 3479370), (15, 3247412), (20, 2435559), (21, 2319580), (28, 1739685), (30, 1623706), (35, 1391748), (42, 1159790), (60, 811853), (70, 695874), (84, 579895), (105, 463916), (140, 347937), (210, 231958), (420, 115979)]