51738792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{307969}}^1$

素因数の和:307985

約数の個数: 32

約数和(自身を含む): 147825600

約数和(自身を除く): 96086808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 307969, 615938, 923907, 1231876, 1847814, 2155783, 2463752, 3695628, 4311566, 6467349, 7391256, 8623132, 12934698, 17246264, 25869396, 51738792]

約数ペア:

[(1, 51738792), (2, 25869396), (3, 17246264), (4, 12934698), (6, 8623132), (7, 7391256), (8, 6467349), (12, 4311566), (14, 3695628), (21, 2463752), (24, 2155783), (28, 1847814), (42, 1231876), (56, 923907), (84, 615938), (168, 307969)]