45690488

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 87492960

約数和(自身を除く): 41802472

約数列:

[1, 2, 4, 8, 71, 142, 257, 284, 313, 514, 568, 626, 1028, 1252, 2056, 2504, 18247, 22223, 36494, 44446, 72988, 80441, 88892, 145976, 160882, 177784, 321764, 643528, 5711311, 11422622, 22845244, 45690488]

約数ペア:

[(1, 45690488), (2, 22845244), (4, 11422622), (8, 5711311), (71, 643528), (142, 321764), (257, 177784), (284, 160882), (313, 145976), (514, 88892), (568, 80441), (626, 72988), (1028, 44446), (1252, 36494), (2056, 22223), (2504, 18247)]