48712380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1627}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 136752000

約数和(自身を除く): 88039620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 499, 998, 1497, 1627, 1996, 2495, 2994, 3254, 4881, 4990, 5988, 6508, 7485, 8135, 9762, 9980, 14970, 16270, 19524, 24405, 29940, 32540, 48810, 97620, 811873, 1623746, 2435619, 3247492, 4059365, 4871238, 8118730, 9742476, 12178095, 16237460, 24356190, 48712380]

約数ペア:

[(1, 48712380), (2, 24356190), (3, 16237460), (4, 12178095), (5, 9742476), (6, 8118730), (10, 4871238), (12, 4059365), (15, 3247492), (20, 2435619), (30, 1623746), (60, 811873), (499, 97620), (998, 48810), (1497, 32540), (1627, 29940), (1996, 24405), (2495, 19524), (2994, 16270), (3254, 14970), (4881, 9980), (4990, 9762), (5988, 8135), (6508, 7485)]