47149858

素因数分解:

$2^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{3229}}^1$

素因数の和:3394

約数の個数: 24

約数和(自身を含む): 82849500

約数和(自身を除く): 35699642

約数列:

[1, 2, 7, 14, 49, 98, 149, 298, 1043, 2086, 3229, 6458, 7301, 14602, 22603, 45206, 158221, 316442, 481121, 962242, 3367847, 6735694, 23574929, 47149858]

約数ペア:

[(1, 47149858), (2, 23574929), (7, 6735694), (14, 3367847), (49, 962242), (98, 481121), (149, 316442), (298, 158221), (1043, 45206), (2086, 22603), (3229, 14602), (6458, 7301)]