40504710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1847}}^1$

素因数の和:1917

約数の個数: 64

約数和(自身を含む): 105380352

約数和(自身を除く): 64875642

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 170, 215, 255, 258, 430, 510, 645, 731, 1290, 1462, 1847, 2193, 3655, 3694, 4386, 5541, 7310, 9235, 10965, 11082, 18470, 21930, 27705, 31399, 55410, 62798, 79421, 94197, 156995, 158842, 188394, 238263, 313990, 397105, 470985, 476526, 794210, 941970, 1191315, 1350157, 2382630, 2700314, 4050471, 6750785, 8100942, 13501570, 20252355, 40504710]

約数ペア:

[(1, 40504710), (2, 20252355), (3, 13501570), (5, 8100942), (6, 6750785), (10, 4050471), (15, 2700314), (17, 2382630), (30, 1350157), (34, 1191315), (43, 941970), (51, 794210), (85, 476526), (86, 470985), (102, 397105), (129, 313990), (170, 238263), (215, 188394), (255, 158842), (258, 156995), (430, 94197), (510, 79421), (645, 62798), (731, 55410), (1290, 31399), (1462, 27705), (1847, 21930), (2193, 18470), (3655, 11082), (3694, 10965), (4386, 9235), (5541, 7310)]