47478942

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{53831}}^1$

素因数の和:53853

約数の個数: 36

約数和(自身を含む): 119668536

約数和(自身を除く): 72189594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 53831, 107662, 161493, 322986, 376817, 484479, 753634, 968958, 1130451, 2260902, 2637719, 3391353, 5275438, 6782706, 7913157, 15826314, 23739471, 47478942]

約数ペア:

[(1, 47478942), (2, 23739471), (3, 15826314), (6, 7913157), (7, 6782706), (9, 5275438), (14, 3391353), (18, 2637719), (21, 2260902), (42, 1130451), (49, 968958), (63, 753634), (98, 484479), (126, 376817), (147, 322986), (294, 161493), (441, 107662), (882, 53831)]