55858456

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{188711}}^1$

素因数の和:188754

約数の個数: 16

約数和(自身を含む): 107565840

約数和(自身を除く): 51707384

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 188711, 377422, 754844, 1509688, 6982307, 13964614, 27929228, 55858456]

約数ペア:

[(1, 55858456), (2, 27929228), (4, 13964614), (8, 6982307), (37, 1509688), (74, 754844), (148, 377422), (296, 188711)]