51444432

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{27481}}^1$

素因数の和:27508

約数の個数: 60

約数和(自身を含む): 155053444

約数和(自身を除く): 103609012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 27481, 54962, 82443, 109924, 164886, 219848, 247329, 329772, 357253, 439696, 494658, 659544, 714506, 989316, 1071759, 1319088, 1429012, 1978632, 2143518, 2858024, 3215277, 3957264, 4287036, 5716048, 6430554, 8574072, 12861108, 17148144, 25722216, 51444432]

約数ペア:

[(1, 51444432), (2, 25722216), (3, 17148144), (4, 12861108), (6, 8574072), (8, 6430554), (9, 5716048), (12, 4287036), (13, 3957264), (16, 3215277), (18, 2858024), (24, 2143518), (26, 1978632), (36, 1429012), (39, 1319088), (48, 1071759), (52, 989316), (72, 714506), (78, 659544), (104, 494658), (117, 439696), (144, 357253), (156, 329772), (208, 247329), (234, 219848), (312, 164886), (468, 109924), (624, 82443), (936, 54962), (1872, 27481)]