40945728

素因数分解:

$2^6\times 3^1\times {\mathrm{167}}^1\times {\mathrm{1277}}^1$

素因数の和:1459

約数の個数: 56

約数和(自身を含む): 109069632

約数和(自身を除く): 68123904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 167, 192, 334, 501, 668, 1002, 1277, 1336, 2004, 2554, 2672, 3831, 4008, 5108, 5344, 7662, 8016, 10216, 10688, 15324, 16032, 20432, 30648, 32064, 40864, 61296, 81728, 122592, 213259, 245184, 426518, 639777, 853036, 1279554, 1706072, 2559108, 3412144, 5118216, 6824288, 10236432, 13648576, 20472864, 40945728]

約数ペア:

[(1, 40945728), (2, 20472864), (3, 13648576), (4, 10236432), (6, 6824288), (8, 5118216), (12, 3412144), (16, 2559108), (24, 1706072), (32, 1279554), (48, 853036), (64, 639777), (96, 426518), (167, 245184), (192, 213259), (334, 122592), (501, 81728), (668, 61296), (1002, 40864), (1277, 32064), (1336, 30648), (2004, 20432), (2554, 16032), (2672, 15324), (3831, 10688), (4008, 10216), (5108, 8016), (5344, 7662)]