51445056

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20611}}^1$

素因数の和:20639

約数の個数: 56

約数和(自身を含む): 146592544

約数和(自身を除く): 95147488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 20611, 41222, 61833, 82444, 123666, 164888, 247332, 267943, 329776, 494664, 535886, 659552, 803829, 989328, 1071772, 1319104, 1607658, 1978656, 2143544, 3215316, 3957312, 4287088, 6430632, 8574176, 12861264, 17148352, 25722528, 51445056]

約数ペア:

[(1, 51445056), (2, 25722528), (3, 17148352), (4, 12861264), (6, 8574176), (8, 6430632), (12, 4287088), (13, 3957312), (16, 3215316), (24, 2143544), (26, 1978656), (32, 1607658), (39, 1319104), (48, 1071772), (52, 989328), (64, 803829), (78, 659552), (96, 535886), (104, 494664), (156, 329776), (192, 267943), (208, 247332), (312, 164888), (416, 123666), (624, 82444), (832, 61833), (1248, 41222), (2496, 20611)]