40315266

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{12239}}^1$

素因数の和:12311

約数の個数: 32

約数和(自身を含む): 91065600

約数和(自身を除く): 50750334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 12239, 24478, 36717, 73434, 110151, 220302, 330453, 660906, 746579, 1493158, 2239737, 4479474, 6719211, 13438422, 20157633, 40315266]

約数ペア:

[(1, 40315266), (2, 20157633), (3, 13438422), (6, 6719211), (9, 4479474), (18, 2239737), (27, 1493158), (54, 746579), (61, 660906), (122, 330453), (183, 220302), (366, 110151), (549, 73434), (1098, 36717), (1647, 24478), (3294, 12239)]