53169376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5557}}^1$

素因数の和:5603

約数の個数: 48

約数和(自身を含む): 117651744

約数和(自身を除く): 64482368

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4784, 5557, 9568, 11114, 22228, 44456, 72241, 88912, 127811, 144482, 177824, 255622, 288964, 511244, 577928, 1022488, 1155856, 1661543, 2044976, 2311712, 3323086, 4089952, 6646172, 13292344, 26584688, 53169376]

約数ペア:

[(1, 53169376), (2, 26584688), (4, 13292344), (8, 6646172), (13, 4089952), (16, 3323086), (23, 2311712), (26, 2044976), (32, 1661543), (46, 1155856), (52, 1022488), (92, 577928), (104, 511244), (184, 288964), (208, 255622), (299, 177824), (368, 144482), (416, 127811), (598, 88912), (736, 72241), (1196, 44456), (2392, 22228), (4784, 11114), (5557, 9568)]