47802224

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{80747}}^1$

素因数の和:80792

約数の個数: 20

約数和(自身を含む): 95121144

約数和(自身を除く): 47318920

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 80747, 161494, 322988, 645976, 1291952, 2987639, 5975278, 11950556, 23901112, 47802224]

約数ペア:

[(1, 47802224), (2, 23901112), (4, 11950556), (8, 5975278), (16, 2987639), (37, 1291952), (74, 645976), (148, 322988), (296, 161494), (592, 80747)]