56287690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{296251}}^1$

素因数の和:296277

約数の個数: 16

約数和(自身を含む): 106650720

約数和(自身を除く): 50363030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 296251, 592502, 1481255, 2962510, 5628769, 11257538, 28143845, 56287690]

約数ペア:

[(1, 56287690), (2, 28143845), (5, 11257538), (10, 5628769), (19, 2962510), (38, 1481255), (95, 592502), (190, 296251)]