42004848

素因数分解:

$2^4\times 3^1\times {\mathrm{449}}^1\times {\mathrm{1949}}^1$

素因数の和:2409

約数の個数: 40

約数和(自身を含む): 108810000

約数和(自身を除く): 66805152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 449, 898, 1347, 1796, 1949, 2694, 3592, 3898, 5388, 5847, 7184, 7796, 10776, 11694, 15592, 21552, 23388, 31184, 46776, 93552, 875101, 1750202, 2625303, 3500404, 5250606, 7000808, 10501212, 14001616, 21002424, 42004848]

約数ペア:

[(1, 42004848), (2, 21002424), (3, 14001616), (4, 10501212), (6, 7000808), (8, 5250606), (12, 3500404), (16, 2625303), (24, 1750202), (48, 875101), (449, 93552), (898, 46776), (1347, 31184), (1796, 23388), (1949, 21552), (2694, 15592), (3592, 11694), (3898, 10776), (5388, 7796), (5847, 7184)]