62112920

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{4993}}^1$

素因数の和:5315

約数の個数: 32

約数和(自身を含む): 140231520

約数和(自身を除く): 78118600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 622, 1244, 1555, 2488, 3110, 4993, 6220, 9986, 12440, 19972, 24965, 39944, 49930, 99860, 199720, 1552823, 3105646, 6211292, 7764115, 12422584, 15528230, 31056460, 62112920]

約数ペア:

[(1, 62112920), (2, 31056460), (4, 15528230), (5, 12422584), (8, 7764115), (10, 6211292), (20, 3105646), (40, 1552823), (311, 199720), (622, 99860), (1244, 49930), (1555, 39944), (2488, 24965), (3110, 19972), (4993, 12440), (6220, 9986)]