51371856

素因数分解:

$2^4\times 3^2\times {\mathrm{356749}}^1$

素因数の和:356763

約数の個数: 30

約数和(自身を含む): 143770250

約数和(自身を除く): 92398394

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 356749, 713498, 1070247, 1426996, 2140494, 2853992, 3210741, 4280988, 5707984, 6421482, 8561976, 12842964, 17123952, 25685928, 51371856]

約数ペア:

[(1, 51371856), (2, 25685928), (3, 17123952), (4, 12842964), (6, 8561976), (8, 6421482), (9, 5707984), (12, 4280988), (16, 3210741), (18, 2853992), (24, 2140494), (36, 1426996), (48, 1070247), (72, 713498), (144, 356749)]