49133920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27917}}^1$

素因数の和:27943

約数の個数: 48

約数和(自身を含む): 126636048

約数和(自身を除く): 77502128

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, 27917, 55834, 111668, 139585, 223336, 279170, 307087, 446672, 558340, 614174, 893344, 1116680, 1228348, 1535435, 2233360, 2456696, 3070870, 4466720, 4913392, 6141740, 9826784, 12283480, 24566960, 49133920]

約数ペア:

[(1, 49133920), (2, 24566960), (4, 12283480), (5, 9826784), (8, 6141740), (10, 4913392), (11, 4466720), (16, 3070870), (20, 2456696), (22, 2233360), (32, 1535435), (40, 1228348), (44, 1116680), (55, 893344), (80, 614174), (88, 558340), (110, 446672), (160, 307087), (176, 279170), (220, 223336), (352, 139585), (440, 111668), (880, 55834), (1760, 27917)]