42735112

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 95846400

約数和(自身を除く): 53111288

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 103, 124, 206, 217, 239, 248, 412, 434, 478, 721, 824, 868, 956, 1442, 1673, 1736, 1912, 2884, 3193, 3346, 5768, 6386, 6692, 7409, 12772, 13384, 14818, 22351, 24617, 25544, 29636, 44702, 49234, 51863, 59272, 89404, 98468, 103726, 172319, 178808, 196936, 207452, 344638, 414904, 689276, 763127, 1378552, 1526254, 3052508, 5341889, 6105016, 10683778, 21367556, 42735112]

約数ペア:

[(1, 42735112), (2, 21367556), (4, 10683778), (7, 6105016), (8, 5341889), (14, 3052508), (28, 1526254), (31, 1378552), (56, 763127), (62, 689276), (103, 414904), (124, 344638), (206, 207452), (217, 196936), (239, 178808), (248, 172319), (412, 103726), (434, 98468), (478, 89404), (721, 59272), (824, 51863), (868, 49234), (956, 44702), (1442, 29636), (1673, 25544), (1736, 24617), (1912, 22351), (2884, 14818), (3193, 13384), (3346, 12772), (5768, 7409), (6386, 6692)]