42888118

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3319}}^1$

素因数の和:3412

約数の個数: 32

約数和(自身を含む): 80317440

約数和(自身を除く): 37429322

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 3319, 6461, 6638, 12922, 23233, 43147, 46466, 86294, 235649, 302029, 471298, 604058, 1649543, 3063437, 3299086, 6126874, 21444059, 42888118]

約数ペア:

[(1, 42888118), (2, 21444059), (7, 6126874), (13, 3299086), (14, 3063437), (26, 1649543), (71, 604058), (91, 471298), (142, 302029), (182, 235649), (497, 86294), (923, 46466), (994, 43147), (1846, 23233), (3319, 12922), (6461, 6638)]