42253496

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{491}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 82183680

約数和(自身を除く): 39930184

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 347, 491, 694, 982, 1388, 1964, 2776, 3928, 10757, 15221, 21514, 30442, 43028, 60884, 86056, 121768, 170377, 340754, 681508, 1363016, 5281687, 10563374, 21126748, 42253496]

約数ペア:

[(1, 42253496), (2, 21126748), (4, 10563374), (8, 5281687), (31, 1363016), (62, 681508), (124, 340754), (248, 170377), (347, 121768), (491, 86056), (694, 60884), (982, 43028), (1388, 30442), (1964, 21514), (2776, 15221), (3928, 10757)]