38951384

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 74487600

約数和(自身を除く): 35536216

約数列:

[1, 2, 4, 8, 89, 178, 227, 241, 356, 454, 482, 712, 908, 964, 1816, 1928, 20203, 21449, 40406, 42898, 54707, 80812, 85796, 109414, 161624, 171592, 218828, 437656, 4868923, 9737846, 19475692, 38951384]

約数ペア:

[(1, 38951384), (2, 19475692), (4, 9737846), (8, 4868923), (89, 437656), (178, 218828), (227, 171592), (241, 161624), (356, 109414), (454, 85796), (482, 80812), (712, 54707), (908, 42898), (964, 40406), (1816, 21449), (1928, 20203)]