55696802

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 97770240

約数和(自身を除く): 42073438

約数列:

[1, 2, 7, 14, 71, 137, 142, 274, 409, 497, 818, 959, 994, 1918, 2863, 5726, 9727, 19454, 29039, 56033, 58078, 68089, 112066, 136178, 203273, 392231, 406546, 784462, 3978343, 7956686, 27848401, 55696802]

約数ペア:

[(1, 55696802), (2, 27848401), (7, 7956686), (14, 3978343), (71, 784462), (137, 406546), (142, 392231), (274, 203273), (409, 136178), (497, 112066), (818, 68089), (959, 58078), (994, 56033), (1918, 29039), (2863, 19454), (5726, 9727)]