51996888

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{11839}}^1$

素因数の和:11912

約数の個数: 48

約数和(自身を含む): 143145600

約数和(自身を除く): 91148712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 11839, 23678, 35517, 47356, 71034, 94712, 106551, 142068, 213102, 284136, 426204, 722179, 852408, 1444358, 2166537, 2888716, 4333074, 5777432, 6499611, 8666148, 12999222, 17332296, 25998444, 51996888]

約数ペア:

[(1, 51996888), (2, 25998444), (3, 17332296), (4, 12999222), (6, 8666148), (8, 6499611), (9, 5777432), (12, 4333074), (18, 2888716), (24, 2166537), (36, 1444358), (61, 852408), (72, 722179), (122, 426204), (183, 284136), (244, 213102), (366, 142068), (488, 106551), (549, 94712), (732, 71034), (1098, 47356), (1464, 35517), (2196, 23678), (4392, 11839)]