31008336

素因数分解:

$2^4\times 3^1\times {\mathrm{547}}^1\times {\mathrm{1181}}^1$

素因数の和:1739

約数の個数: 40

約数和(自身を含む): 80319264

約数和(自身を除く): 49310928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 547, 1094, 1181, 1641, 2188, 2362, 3282, 3543, 4376, 4724, 6564, 7086, 8752, 9448, 13128, 14172, 18896, 26256, 28344, 56688, 646007, 1292014, 1938021, 2584028, 3876042, 5168056, 7752084, 10336112, 15504168, 31008336]

約数ペア:

[(1, 31008336), (2, 15504168), (3, 10336112), (4, 7752084), (6, 5168056), (8, 3876042), (12, 2584028), (16, 1938021), (24, 1292014), (48, 646007), (547, 56688), (1094, 28344), (1181, 26256), (1641, 18896), (2188, 14172), (2362, 13128), (3282, 9448), (3543, 8752), (4376, 7086), (4724, 6564)]