31033132

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1583}}^1$

素因数の和:1642

約数の個数: 36

約数和(自身を含む): 60873120

約数和(自身を除く): 29839988

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 338, 377, 676, 754, 1508, 1583, 3166, 4901, 6332, 9802, 19604, 20579, 41158, 45907, 82316, 91814, 183628, 267527, 535054, 596791, 1070108, 1193582, 2387164, 7758283, 15516566, 31033132]

約数ペア:

[(1, 31033132), (2, 15516566), (4, 7758283), (13, 2387164), (26, 1193582), (29, 1070108), (52, 596791), (58, 535054), (116, 267527), (169, 183628), (338, 91814), (377, 82316), (676, 45907), (754, 41158), (1508, 20579), (1583, 19604), (3166, 9802), (4901, 6332)]