50941840

素因数分解:

$2^4\times 5^1\times {\mathrm{636773}}^1$

素因数の和:636786

約数の個数: 20

約数和(自身を含む): 118439964

約数和(自身を除く): 67498124

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 636773, 1273546, 2547092, 3183865, 5094184, 6367730, 10188368, 12735460, 25470920, 50941840]

約数ペア:

[(1, 50941840), (2, 25470920), (4, 12735460), (5, 10188368), (8, 6367730), (10, 5094184), (16, 3183865), (20, 2547092), (40, 1273546), (80, 636773)]