51807992

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{967}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 100420320

約数和(自身を除く): 48612328

約数列:

[1, 2, 4, 8, 37, 74, 148, 181, 296, 362, 724, 967, 1448, 1934, 3868, 6697, 7736, 13394, 26788, 35779, 53576, 71558, 143116, 175027, 286232, 350054, 700108, 1400216, 6475999, 12951998, 25903996, 51807992]

約数ペア:

[(1, 51807992), (2, 25903996), (4, 12951998), (8, 6475999), (37, 1400216), (74, 700108), (148, 350054), (181, 286232), (296, 175027), (362, 143116), (724, 71558), (967, 53576), (1448, 35779), (1934, 26788), (3868, 13394), (6697, 7736)]