42062320

素因数分解:

$2^4\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1171}}^1$

素因数の和:1633

約数の個数: 40

約数和(自身を含む): 98096400

約数和(自身を除く): 56034080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 449, 898, 1171, 1796, 2245, 2342, 3592, 4490, 4684, 5855, 7184, 8980, 9368, 11710, 17960, 18736, 23420, 35920, 46840, 93680, 525779, 1051558, 2103116, 2628895, 4206232, 5257790, 8412464, 10515580, 21031160, 42062320]

約数ペア:

[(1, 42062320), (2, 21031160), (4, 10515580), (5, 8412464), (8, 5257790), (10, 4206232), (16, 2628895), (20, 2103116), (40, 1051558), (80, 525779), (449, 93680), (898, 46840), (1171, 35920), (1796, 23420), (2245, 18736), (2342, 17960), (3592, 11710), (4490, 9368), (4684, 8980), (5855, 7184)]