37520020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{523}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 83982528

約数和(自身を除く): 46462508

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 211, 340, 422, 523, 844, 1046, 1055, 2092, 2110, 2615, 3587, 4220, 5230, 7174, 8891, 10460, 14348, 17782, 17935, 35564, 35870, 44455, 71740, 88910, 110353, 177820, 220706, 441412, 551765, 1103530, 1876001, 2207060, 3752002, 7504004, 9380005, 18760010, 37520020]

約数ペア:

[(1, 37520020), (2, 18760010), (4, 9380005), (5, 7504004), (10, 3752002), (17, 2207060), (20, 1876001), (34, 1103530), (68, 551765), (85, 441412), (170, 220706), (211, 177820), (340, 110353), (422, 88910), (523, 71740), (844, 44455), (1046, 35870), (1055, 35564), (2092, 17935), (2110, 17782), (2615, 14348), (3587, 10460), (4220, 8891), (5230, 7174)]