51393254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 86873472

約数和(自身を除く): 35480218

約数列:

[1, 2, 11, 22, 41, 82, 227, 251, 451, 454, 502, 902, 2497, 2761, 4994, 5522, 9307, 10291, 18614, 20582, 56977, 102377, 113201, 113954, 204754, 226402, 626747, 1253494, 2336057, 4672114, 25696627, 51393254]

約数ペア:

[(1, 51393254), (2, 25696627), (11, 4672114), (22, 2336057), (41, 1253494), (82, 626747), (227, 226402), (251, 204754), (451, 113954), (454, 113201), (502, 102377), (902, 56977), (2497, 20582), (2761, 18614), (4994, 10291), (5522, 9307)]