51403728

素因数分解:

$2^4\times 3^1\times {\mathrm{613}}^1\times {\mathrm{1747}}^1$

素因数の和:2371

約数の個数: 40

約数和(自身を含む): 133085728

約数和(自身を除く): 81682000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 613, 1226, 1747, 1839, 2452, 3494, 3678, 4904, 5241, 6988, 7356, 9808, 10482, 13976, 14712, 20964, 27952, 29424, 41928, 83856, 1070911, 2141822, 3212733, 4283644, 6425466, 8567288, 12850932, 17134576, 25701864, 51403728]

約数ペア:

[(1, 51403728), (2, 25701864), (3, 17134576), (4, 12850932), (6, 8567288), (8, 6425466), (12, 4283644), (16, 3212733), (24, 2141822), (48, 1070911), (613, 83856), (1226, 41928), (1747, 29424), (1839, 27952), (2452, 20964), (3494, 14712), (3678, 13976), (4904, 10482), (5241, 9808), (6988, 7356)]