42781326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{5333}}^1$

素因数の和:5536

約数の個数: 32

約数和(自身を含む): 98316288

約数和(自身を除く): 55534962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 573, 1146, 1337, 2674, 4011, 5333, 8022, 10666, 15999, 31998, 37331, 74662, 111993, 223986, 1018603, 2037206, 3055809, 6111618, 7130221, 14260442, 21390663, 42781326]

約数ペア:

[(1, 42781326), (2, 21390663), (3, 14260442), (6, 7130221), (7, 6111618), (14, 3055809), (21, 2037206), (42, 1018603), (191, 223986), (382, 111993), (573, 74662), (1146, 37331), (1337, 31998), (2674, 15999), (4011, 10666), (5333, 8022)]