40028016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{119131}}^1$

素因数の和:119149

約数の個数: 40

約数和(自身を含む): 118178944

約数和(自身を除く): 78150928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 119131, 238262, 357393, 476524, 714786, 833917, 953048, 1429572, 1667834, 1906096, 2501751, 2859144, 3335668, 5003502, 5718288, 6671336, 10007004, 13342672, 20014008, 40028016]

約数ペア:

[(1, 40028016), (2, 20014008), (3, 13342672), (4, 10007004), (6, 6671336), (7, 5718288), (8, 5003502), (12, 3335668), (14, 2859144), (16, 2501751), (21, 1906096), (24, 1667834), (28, 1429572), (42, 953048), (48, 833917), (56, 714786), (84, 476524), (112, 357393), (168, 238262), (336, 119131)]