40773990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2637

約数の個数: 64

約数和(自身を含む): 106997760

約数和(自身を除く): 66223770

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 2579, 2635, 3162, 5158, 5270, 7737, 7905, 12895, 15474, 15810, 25790, 38685, 43843, 77370, 79949, 87686, 131529, 159898, 219215, 239847, 263058, 399745, 438430, 479694, 657645, 799490, 1199235, 1315290, 1359133, 2398470, 2718266, 4077399, 6795665, 8154798, 13591330, 20386995, 40773990]

約数ペア:

[(1, 40773990), (2, 20386995), (3, 13591330), (5, 8154798), (6, 6795665), (10, 4077399), (15, 2718266), (17, 2398470), (30, 1359133), (31, 1315290), (34, 1199235), (51, 799490), (62, 657645), (85, 479694), (93, 438430), (102, 399745), (155, 263058), (170, 239847), (186, 219215), (255, 159898), (310, 131529), (465, 87686), (510, 79949), (527, 77370), (930, 43843), (1054, 38685), (1581, 25790), (2579, 15810), (2635, 15474), (3162, 12895), (5158, 7905), (5270, 7737)]