56550104

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 115992720

約数和(自身を除く): 59442616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 169, 277, 302, 338, 554, 604, 676, 1108, 1208, 1352, 1963, 2216, 3601, 3926, 7202, 7852, 14404, 15704, 25519, 28808, 41827, 46813, 51038, 83654, 93626, 102076, 167308, 187252, 204152, 334616, 374504, 543751, 1087502, 2175004, 4350008, 7068763, 14137526, 28275052, 56550104]

約数ペア:

[(1, 56550104), (2, 28275052), (4, 14137526), (8, 7068763), (13, 4350008), (26, 2175004), (52, 1087502), (104, 543751), (151, 374504), (169, 334616), (277, 204152), (302, 187252), (338, 167308), (554, 102076), (604, 93626), (676, 83654), (1108, 51038), (1208, 46813), (1352, 41827), (1963, 28808), (2216, 25519), (3601, 15704), (3926, 14404), (7202, 7852)]