51089452

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{5659}}^1$

素因数の和:5761

約数の個数: 24

約数和(自身を含む): 93344720

約数和(自身を除く): 42255268

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 5659, 9028, 11318, 22636, 209383, 345199, 418766, 690398, 837532, 1380796, 12772363, 25544726, 51089452]

約数ペア:

[(1, 51089452), (2, 25544726), (4, 12772363), (37, 1380796), (61, 837532), (74, 690398), (122, 418766), (148, 345199), (244, 209383), (2257, 22636), (4514, 11318), (5659, 9028)]