56249208

素因数分解:

$2^3\times 3^3\times {\mathrm{260413}}^1$

素因数の和:260428

約数の個数: 32

約数和(自身を含む): 156248400

約数和(自身を除く): 99999192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 260413, 520826, 781239, 1041652, 1562478, 2083304, 2343717, 3124956, 4687434, 6249912, 7031151, 9374868, 14062302, 18749736, 28124604, 56249208]

約数ペア:

[(1, 56249208), (2, 28124604), (3, 18749736), (4, 14062302), (6, 9374868), (8, 7031151), (9, 6249912), (12, 4687434), (18, 3124956), (24, 2343717), (27, 2083304), (36, 1562478), (54, 1041652), (72, 781239), (108, 520826), (216, 260413)]