40753120

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8783}}^1$

素因数の和:8827

約数の個数: 48

約数和(自身を含む): 99610560

約数和(自身を除く): 58857440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 8783, 17566, 35132, 43915, 70264, 87830, 140528, 175660, 254707, 281056, 351320, 509414, 702640, 1018828, 1273535, 1405280, 2037656, 2547070, 4075312, 5094140, 8150624, 10188280, 20376560, 40753120]

約数ペア:

[(1, 40753120), (2, 20376560), (4, 10188280), (5, 8150624), (8, 5094140), (10, 4075312), (16, 2547070), (20, 2037656), (29, 1405280), (32, 1273535), (40, 1018828), (58, 702640), (80, 509414), (116, 351320), (145, 281056), (160, 254707), (232, 175660), (290, 140528), (464, 87830), (580, 70264), (928, 43915), (1160, 35132), (2320, 17566), (4640, 8783)]