38741060

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{3851}}^1$

素因数の和:4363

約数の個数: 24

約数和(自身を含む): 81539136

約数和(自身を除く): 42798076

約数列:

[1, 2, 4, 5, 10, 20, 503, 1006, 2012, 2515, 3851, 5030, 7702, 10060, 15404, 19255, 38510, 77020, 1937053, 3874106, 7748212, 9685265, 19370530, 38741060]

約数ペア:

[(1, 38741060), (2, 19370530), (4, 9685265), (5, 7748212), (10, 3874106), (20, 1937053), (503, 77020), (1006, 38510), (2012, 19255), (2515, 15404), (3851, 10060), (5030, 7702)]