51794618

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 82399680

約数和(自身を除く): 30605062

約数列:

[1, 2, 43, 67, 86, 89, 101, 134, 178, 202, 2881, 3827, 4343, 5762, 5963, 6767, 7654, 8686, 8989, 11926, 13534, 17978, 256409, 290981, 386527, 512818, 581962, 602263, 773054, 1204526, 25897309, 51794618]

約数ペア:

[(1, 51794618), (2, 25897309), (43, 1204526), (67, 773054), (86, 602263), (89, 581962), (101, 512818), (134, 386527), (178, 290981), (202, 256409), (2881, 17978), (3827, 13534), (4343, 11926), (5762, 8989), (5963, 8686), (6767, 7654)]