40490010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13633}}^1$

素因数の和:13660

約数の個数: 64

約数和(自身を含む): 117797760

約数和(自身を除く): 77307750

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 13633, 27266, 40899, 68165, 81798, 122697, 136330, 149963, 204495, 245394, 299926, 368091, 408990, 449889, 613485, 736182, 749815, 899778, 1226970, 1349667, 1499630, 1840455, 2249445, 2699334, 3680910, 4049001, 4498890, 6748335, 8098002, 13496670, 20245005, 40490010]

約数ペア:

[(1, 40490010), (2, 20245005), (3, 13496670), (5, 8098002), (6, 6748335), (9, 4498890), (10, 4049001), (11, 3680910), (15, 2699334), (18, 2249445), (22, 1840455), (27, 1499630), (30, 1349667), (33, 1226970), (45, 899778), (54, 749815), (55, 736182), (66, 613485), (90, 449889), (99, 408990), (110, 368091), (135, 299926), (165, 245394), (198, 204495), (270, 149963), (297, 136330), (330, 122697), (495, 81798), (594, 68165), (990, 40899), (1485, 27266), (2970, 13633)]