48272560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{86201}}^1$

素因数の和:86221

約数の個数: 40

約数和(自身を含む): 128268576

約数和(自身を除く): 79996016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 86201, 172402, 344804, 431005, 603407, 689608, 862010, 1206814, 1379216, 1724020, 2413628, 3017035, 3448040, 4827256, 6034070, 6896080, 9654512, 12068140, 24136280, 48272560]

約数ペア:

[(1, 48272560), (2, 24136280), (4, 12068140), (5, 9654512), (7, 6896080), (8, 6034070), (10, 4827256), (14, 3448040), (16, 3017035), (20, 2413628), (28, 1724020), (35, 1379216), (40, 1206814), (56, 862010), (70, 689608), (80, 603407), (112, 431005), (140, 344804), (280, 172402), (560, 86201)]