51945204

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{100669}}^1$

素因数の和:100719

約数の個数: 24

約数和(自身を含む): 124025440

約数和(自身を除く): 72080236

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 100669, 201338, 302007, 402676, 604014, 1208028, 4328767, 8657534, 12986301, 17315068, 25972602, 51945204]

約数ペア:

[(1, 51945204), (2, 25972602), (3, 17315068), (4, 12986301), (6, 8657534), (12, 4328767), (43, 1208028), (86, 604014), (129, 402676), (172, 302007), (258, 201338), (516, 100669)]