51289968

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{56239}}^1$

素因数の和:56269

約数の個数: 40

約数和(自身を含む): 139475200

約数和(自身を除く): 88185232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 56239, 112478, 168717, 224956, 337434, 449912, 674868, 899824, 1068541, 1349736, 2137082, 2699472, 3205623, 4274164, 6411246, 8548328, 12822492, 17096656, 25644984, 51289968]

約数ペア:

[(1, 51289968), (2, 25644984), (3, 17096656), (4, 12822492), (6, 8548328), (8, 6411246), (12, 4274164), (16, 3205623), (19, 2699472), (24, 2137082), (38, 1349736), (48, 1068541), (57, 899824), (76, 674868), (114, 449912), (152, 337434), (228, 224956), (304, 168717), (456, 112478), (912, 56239)]