51861602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 88737600

約数和(自身を除く): 36875998

約数列:

[1, 2, 13, 19, 26, 38, 247, 277, 379, 494, 554, 758, 3601, 4927, 5263, 7201, 7202, 9854, 10526, 14402, 68419, 93613, 104983, 136838, 187226, 209966, 1364779, 1994677, 2729558, 3989354, 25930801, 51861602]

約数ペア:

[(1, 51861602), (2, 25930801), (13, 3989354), (19, 2729558), (26, 1994677), (38, 1364779), (247, 209966), (277, 187226), (379, 136838), (494, 104983), (554, 93613), (758, 68419), (3601, 14402), (4927, 10526), (5263, 9854), (7201, 7202)]