53867528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47087}}^1$

素因数の和:47117

約数の個数: 32

約数和(自身を含む): 118661760

約数和(自身を除く): 64794232

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 47087, 94174, 188348, 376696, 517957, 612131, 1035914, 1224262, 2071828, 2448524, 4143656, 4897048, 6733441, 13466882, 26933764, 53867528]

約数ペア:

[(1, 53867528), (2, 26933764), (4, 13466882), (8, 6733441), (11, 4897048), (13, 4143656), (22, 2448524), (26, 2071828), (44, 1224262), (52, 1035914), (88, 612131), (104, 517957), (143, 376696), (286, 188348), (572, 94174), (1144, 47087)]