51345312

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{18443}}^1$

素因数の和:18485

約数の個数: 48

約数和(自身を含む): 139436640

約数和(自身を除く): 88091328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 18443, 36886, 55329, 73772, 110658, 147544, 221316, 295088, 442632, 534847, 590176, 885264, 1069694, 1604541, 1770528, 2139388, 3209082, 4278776, 6418164, 8557552, 12836328, 17115104, 25672656, 51345312]

約数ペア:

[(1, 51345312), (2, 25672656), (3, 17115104), (4, 12836328), (6, 8557552), (8, 6418164), (12, 4278776), (16, 3209082), (24, 2139388), (29, 1770528), (32, 1604541), (48, 1069694), (58, 885264), (87, 590176), (96, 534847), (116, 442632), (174, 295088), (232, 221316), (348, 147544), (464, 110658), (696, 73772), (928, 55329), (1392, 36886), (2784, 18443)]