40258020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 124016256

約数和(自身を除く): 83758236

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 181, 220, 330, 337, 362, 543, 660, 674, 724, 905, 1011, 1086, 1348, 1685, 1810, 1991, 2022, 2172, 2715, 3370, 3620, 3707, 3982, 4044, 5055, 5430, 5973, 6740, 7414, 7964, 9955, 10110, 10860, 11121, 11946, 14828, 18535, 19910, 20220, 22242, 23892, 29865, 37070, 39820, 44484, 55605, 59730, 60997, 74140, 111210, 119460, 121994, 182991, 222420, 243988, 304985, 365982, 609970, 670967, 731964, 914955, 1219940, 1341934, 1829910, 2012901, 2683868, 3354835, 3659820, 4025802, 6709670, 8051604, 10064505, 13419340, 20129010, 40258020]

約数ペア:

[(1, 40258020), (2, 20129010), (3, 13419340), (4, 10064505), (5, 8051604), (6, 6709670), (10, 4025802), (11, 3659820), (12, 3354835), (15, 2683868), (20, 2012901), (22, 1829910), (30, 1341934), (33, 1219940), (44, 914955), (55, 731964), (60, 670967), (66, 609970), (110, 365982), (132, 304985), (165, 243988), (181, 222420), (220, 182991), (330, 121994), (337, 119460), (362, 111210), (543, 74140), (660, 60997), (674, 59730), (724, 55605), (905, 44484), (1011, 39820), (1086, 37070), (1348, 29865), (1685, 23892), (1810, 22242), (1991, 20220), (2022, 19910), (2172, 18535), (2715, 14828), (3370, 11946), (3620, 11121), (3707, 10860), (3982, 10110), (4044, 9955), (5055, 7964), (5430, 7414), (5973, 6740)]