40253334

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21031}}^1$

素因数の和:21076

約数の個数: 32

約数和(自身を含む): 90858240

約数和(自身を除く): 50604906

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 21031, 42062, 63093, 126186, 231341, 462682, 609899, 694023, 1219798, 1388046, 1829697, 3659394, 6708889, 13417778, 20126667, 40253334]

約数ペア:

[(1, 40253334), (2, 20126667), (3, 13417778), (6, 6708889), (11, 3659394), (22, 1829697), (29, 1388046), (33, 1219798), (58, 694023), (66, 609899), (87, 462682), (174, 231341), (319, 126186), (638, 63093), (957, 42062), (1914, 21031)]