42564678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{3229}}^1$

素因数の和:3273

約数の個数: 32

約数和(自身を含む): 92248800

約数和(自身を除く): 49684122

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 2197, 3229, 4394, 6458, 6591, 9687, 13182, 19374, 41977, 83954, 125931, 251862, 545701, 1091402, 1637103, 3274206, 7094113, 14188226, 21282339, 42564678]

約数ペア:

[(1, 42564678), (2, 21282339), (3, 14188226), (6, 7094113), (13, 3274206), (26, 1637103), (39, 1091402), (78, 545701), (169, 251862), (338, 125931), (507, 83954), (1014, 41977), (2197, 19374), (3229, 13182), (4394, 9687), (6458, 6591)]