40888485

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 84509568

約数和(自身を除く): 43621083

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 43, 45, 51, 55, 85, 99, 113, 129, 153, 165, 187, 215, 255, 339, 387, 473, 495, 561, 565, 645, 731, 765, 935, 1017, 1243, 1419, 1683, 1695, 1921, 1935, 2193, 2365, 2805, 3655, 3729, 4257, 4859, 5085, 5763, 6215, 6579, 7095, 8041, 8415, 9605, 10965, 11187, 14577, 17289, 18645, 21131, 21285, 24123, 24295, 28815, 32895, 40205, 43731, 53449, 55935, 63393, 72369, 72885, 82603, 86445, 105655, 120615, 160347, 190179, 218655, 247809, 267245, 316965, 361845, 413015, 481041, 743427, 801735, 908633, 950895, 1239045, 2405205, 2725899, 3717135, 4543165, 8177697, 13629495, 40888485]

約数ペア:

[(1, 40888485), (3, 13629495), (5, 8177697), (9, 4543165), (11, 3717135), (15, 2725899), (17, 2405205), (33, 1239045), (43, 950895), (45, 908633), (51, 801735), (55, 743427), (85, 481041), (99, 413015), (113, 361845), (129, 316965), (153, 267245), (165, 247809), (187, 218655), (215, 190179), (255, 160347), (339, 120615), (387, 105655), (473, 86445), (495, 82603), (561, 72885), (565, 72369), (645, 63393), (731, 55935), (765, 53449), (935, 43731), (1017, 40205), (1243, 32895), (1419, 28815), (1683, 24295), (1695, 24123), (1921, 21285), (1935, 21131), (2193, 18645), (2365, 17289), (2805, 14577), (3655, 11187), (3729, 10965), (4257, 9605), (4859, 8415), (5085, 8041), (5763, 7095), (6215, 6579)]