38815810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2113}}^1$

素因数の和:2298

約数の個数: 32

約数和(自身を含む): 76712832

約数和(自身を除く): 37897022

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 167, 334, 835, 1670, 1837, 2113, 3674, 4226, 9185, 10565, 18370, 21130, 23243, 46486, 116215, 232430, 352871, 705742, 1764355, 3528710, 3881581, 7763162, 19407905, 38815810]

約数ペア:

[(1, 38815810), (2, 19407905), (5, 7763162), (10, 3881581), (11, 3528710), (22, 1764355), (55, 705742), (110, 352871), (167, 232430), (334, 116215), (835, 46486), (1670, 23243), (1837, 21130), (2113, 18370), (3674, 10565), (4226, 9185)]