47834680

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{6607}}^1$

素因数の和:6799

約数の個数: 32

約数和(自身を含む): 108239040

約数和(自身を除く): 60404360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1448, 1810, 3620, 6607, 7240, 13214, 26428, 33035, 52856, 66070, 132140, 264280, 1195867, 2391734, 4783468, 5979335, 9566936, 11958670, 23917340, 47834680]

約数ペア:

[(1, 47834680), (2, 23917340), (4, 11958670), (5, 9566936), (8, 5979335), (10, 4783468), (20, 2391734), (40, 1195867), (181, 264280), (362, 132140), (724, 66070), (905, 52856), (1448, 33035), (1810, 26428), (3620, 13214), (6607, 7240)]