38752812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2521}}^1$

素因数の和:2599

約数の個数: 72

約数和(自身を含む): 113832992

約数和(自身を除く): 75080180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2521, 2562, 3843, 5042, 5124, 7563, 7686, 10084, 15126, 15372, 17647, 22689, 30252, 35294, 45378, 52941, 70588, 90756, 105882, 153781, 158823, 211764, 307562, 317646, 461343, 615124, 635292, 922686, 1076467, 1384029, 1845372, 2152934, 2768058, 3229401, 4305868, 5536116, 6458802, 9688203, 12917604, 19376406, 38752812]

約数ペア:

[(1, 38752812), (2, 19376406), (3, 12917604), (4, 9688203), (6, 6458802), (7, 5536116), (9, 4305868), (12, 3229401), (14, 2768058), (18, 2152934), (21, 1845372), (28, 1384029), (36, 1076467), (42, 922686), (61, 635292), (63, 615124), (84, 461343), (122, 317646), (126, 307562), (183, 211764), (244, 158823), (252, 153781), (366, 105882), (427, 90756), (549, 70588), (732, 52941), (854, 45378), (1098, 35294), (1281, 30252), (1708, 22689), (2196, 17647), (2521, 15372), (2562, 15126), (3843, 10084), (5042, 7686), (5124, 7563)]