42856464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127549}}^1$

素因数の和:127567

約数の個数: 40

約数和(自身を含む): 126529600

約数和(自身を除く): 83673136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 127549, 255098, 382647, 510196, 765294, 892843, 1020392, 1530588, 1785686, 2040784, 2678529, 3061176, 3571372, 5357058, 6122352, 7142744, 10714116, 14285488, 21428232, 42856464]

約数ペア:

[(1, 42856464), (2, 21428232), (3, 14285488), (4, 10714116), (6, 7142744), (7, 6122352), (8, 5357058), (12, 3571372), (14, 3061176), (16, 2678529), (21, 2040784), (24, 1785686), (28, 1530588), (42, 1020392), (48, 892843), (56, 765294), (84, 510196), (112, 382647), (168, 255098), (336, 127549)]