40911444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5237}}^1$

素因数の和:5285

約数の個数: 72

約数和(自身を含む): 122024448

約数和(自身を除く): 81113004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 5237, 7812, 10474, 15711, 20948, 31422, 36659, 47133, 62844, 73318, 94266, 109977, 146636, 162347, 188532, 219954, 324694, 329931, 439908, 487041, 649388, 659862, 974082, 1136429, 1319724, 1461123, 1948164, 2272858, 2922246, 3409287, 4545716, 5844492, 6818574, 10227861, 13637148, 20455722, 40911444]

約数ペア:

[(1, 40911444), (2, 20455722), (3, 13637148), (4, 10227861), (6, 6818574), (7, 5844492), (9, 4545716), (12, 3409287), (14, 2922246), (18, 2272858), (21, 1948164), (28, 1461123), (31, 1319724), (36, 1136429), (42, 974082), (62, 659862), (63, 649388), (84, 487041), (93, 439908), (124, 329931), (126, 324694), (186, 219954), (217, 188532), (252, 162347), (279, 146636), (372, 109977), (434, 94266), (558, 73318), (651, 62844), (868, 47133), (1116, 36659), (1302, 31422), (1953, 20948), (2604, 15711), (3906, 10474), (5237, 7812)]