50827040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28879}}^1$

素因数の和:28905

約数の個数: 48

約数和(自身を含む): 130999680

約数和(自身を除く): 80172640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 28879, 57758, 115516, 144395, 231032, 288790, 317669, 462064, 577580, 635338, 924128, 1155160, 1270676, 1588345, 2310320, 2541352, 3176690, 4620640, 5082704, 6353380, 10165408, 12706760, 25413520, 50827040]

約数ペア:

[(1, 50827040), (2, 25413520), (4, 12706760), (5, 10165408), (8, 6353380), (10, 5082704), (11, 4620640), (16, 3176690), (20, 2541352), (22, 2310320), (32, 1588345), (40, 1270676), (44, 1155160), (55, 924128), (80, 635338), (88, 577580), (110, 462064), (160, 317669), (176, 288790), (220, 231032), (352, 144395), (440, 115516), (880, 57758), (1760, 28879)]