49903612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{18593}}^1$

素因数の和:18669

約数の個数: 24

約数和(自身を含む): 96837552

約数和(自身を除く): 46933940

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 18593, 37186, 74372, 204523, 409046, 818092, 1134173, 2268346, 4536692, 12475903, 24951806, 49903612]

約数ペア:

[(1, 49903612), (2, 24951806), (4, 12475903), (11, 4536692), (22, 2268346), (44, 1134173), (61, 818092), (122, 409046), (244, 204523), (671, 74372), (1342, 37186), (2684, 18593)]