47005288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 100958400

約数和(自身を除く): 53953112

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 113, 116, 163, 226, 232, 319, 326, 452, 638, 652, 904, 1243, 1276, 1304, 1793, 2486, 2552, 3277, 3586, 4727, 4972, 6554, 7172, 9454, 9944, 13108, 14344, 18419, 18908, 26216, 36047, 36838, 37816, 51997, 72094, 73676, 103994, 144188, 147352, 202609, 207988, 288376, 405218, 415976, 534151, 810436, 1068302, 1620872, 2136604, 4273208, 5875661, 11751322, 23502644, 47005288]

約数ペア:

[(1, 47005288), (2, 23502644), (4, 11751322), (8, 5875661), (11, 4273208), (22, 2136604), (29, 1620872), (44, 1068302), (58, 810436), (88, 534151), (113, 415976), (116, 405218), (163, 288376), (226, 207988), (232, 202609), (319, 147352), (326, 144188), (452, 103994), (638, 73676), (652, 72094), (904, 51997), (1243, 37816), (1276, 36838), (1304, 36047), (1793, 26216), (2486, 18908), (2552, 18419), (3277, 14344), (3586, 13108), (4727, 9944), (4972, 9454), (6554, 7172)]