45191990

素因数分解:

$2^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{5261}}^1$

素因数の和:6127

約数の個数: 16

約数和(自身を含む): 81455760

約数和(自身を除く): 36263770

約数列:

[1, 2, 5, 10, 859, 1718, 4295, 5261, 8590, 10522, 26305, 52610, 4519199, 9038398, 22595995, 45191990]

約数ペア:

[(1, 45191990), (2, 22595995), (5, 9038398), (10, 4519199), (859, 52610), (1718, 26305), (4295, 10522), (5261, 8590)]