45988688

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{40483}}^1$

素因数の和:40562

約数の個数: 20

約数和(自身を含む): 90360288

約数和(自身を除く): 44371600

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 40483, 80966, 161932, 323864, 647728, 2874293, 5748586, 11497172, 22994344, 45988688]

約数ペア:

[(1, 45988688), (2, 22994344), (4, 11497172), (8, 5748586), (16, 2874293), (71, 647728), (142, 323864), (284, 161932), (568, 80966), (1136, 40483)]