42676410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{203221}}^1$

素因数の和:203238

約数の個数: 32

約数和(自身を含む): 117055872

約数和(自身を除く): 74379462

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 203221, 406442, 609663, 1016105, 1219326, 1422547, 2032210, 2845094, 3048315, 4267641, 6096630, 7112735, 8535282, 14225470, 21338205, 42676410]

約数ペア:

[(1, 42676410), (2, 21338205), (3, 14225470), (5, 8535282), (6, 7112735), (7, 6096630), (10, 4267641), (14, 3048315), (15, 2845094), (21, 2032210), (30, 1422547), (35, 1219326), (42, 1016105), (70, 609663), (105, 406442), (210, 203221)]