51711528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17807}}^1$

素因数の和:17838

約数の個数: 48

約数和(自身を含む): 142107840

約数和(自身を除く): 90396312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 17807, 35614, 53421, 71228, 106842, 142456, 195877, 213684, 391754, 427368, 587631, 783508, 1175262, 1567016, 2154647, 2350524, 4309294, 4701048, 6463941, 8618588, 12927882, 17237176, 25855764, 51711528]

約数ペア:

[(1, 51711528), (2, 25855764), (3, 17237176), (4, 12927882), (6, 8618588), (8, 6463941), (11, 4701048), (12, 4309294), (22, 2350524), (24, 2154647), (33, 1567016), (44, 1175262), (66, 783508), (88, 587631), (121, 427368), (132, 391754), (242, 213684), (264, 195877), (363, 142456), (484, 106842), (726, 71228), (968, 53421), (1452, 35614), (2904, 17807)]