45454568

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{138581}}^1$

素因数の和:138628

約数の個数: 16

約数和(自身を含む): 87306660

約数和(自身を除く): 41852092

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 138581, 277162, 554324, 1108648, 5681821, 11363642, 22727284, 45454568]

約数ペア:

[(1, 45454568), (2, 22727284), (4, 11363642), (8, 5681821), (41, 1108648), (82, 554324), (164, 277162), (328, 138581)]