42784956

素因数分解:

$2^2\times 3^3\times {\mathrm{396157}}^1$

素因数の和:396170

約数の個数: 24

約数和(自身を含む): 110924240

約数和(自身を除く): 68139284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 396157, 792314, 1188471, 1584628, 2376942, 3565413, 4753884, 7130826, 10696239, 14261652, 21392478, 42784956]

約数ペア:

[(1, 42784956), (2, 21392478), (3, 14261652), (4, 10696239), (6, 7130826), (9, 4753884), (12, 3565413), (18, 2376942), (27, 1584628), (36, 1188471), (54, 792314), (108, 396157)]