46422640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:838

約数の個数: 80

約数和(自身を含む): 119563776

約数和(自身を除く): 73141136

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 71, 80, 88, 110, 142, 176, 220, 284, 355, 440, 568, 710, 743, 781, 880, 1136, 1420, 1486, 1562, 2840, 2972, 3124, 3715, 3905, 5680, 5944, 6248, 7430, 7810, 8173, 11888, 12496, 14860, 15620, 16346, 29720, 31240, 32692, 40865, 52753, 59440, 62480, 65384, 81730, 105506, 130768, 163460, 211012, 263765, 326920, 422024, 527530, 580283, 653840, 844048, 1055060, 1160566, 2110120, 2321132, 2901415, 4220240, 4642264, 5802830, 9284528, 11605660, 23211320, 46422640]

約数ペア:

[(1, 46422640), (2, 23211320), (4, 11605660), (5, 9284528), (8, 5802830), (10, 4642264), (11, 4220240), (16, 2901415), (20, 2321132), (22, 2110120), (40, 1160566), (44, 1055060), (55, 844048), (71, 653840), (80, 580283), (88, 527530), (110, 422024), (142, 326920), (176, 263765), (220, 211012), (284, 163460), (355, 130768), (440, 105506), (568, 81730), (710, 65384), (743, 62480), (781, 59440), (880, 52753), (1136, 40865), (1420, 32692), (1486, 31240), (1562, 29720), (2840, 16346), (2972, 15620), (3124, 14860), (3715, 12496), (3905, 11888), (5680, 8173), (5944, 7810), (6248, 7430)]