31809252

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 76063680

約数和(自身を除く): 44254428

約数列:

[1, 2, 3, 4, 6, 12, 83, 109, 166, 218, 249, 293, 327, 332, 436, 498, 586, 654, 879, 996, 1172, 1308, 1758, 3516, 9047, 18094, 24319, 27141, 31937, 36188, 48638, 54282, 63874, 72957, 95811, 97276, 108564, 127748, 145914, 191622, 291828, 383244, 2650771, 5301542, 7952313, 10603084, 15904626, 31809252]

約数ペア:

[(1, 31809252), (2, 15904626), (3, 10603084), (4, 7952313), (6, 5301542), (12, 2650771), (83, 383244), (109, 291828), (166, 191622), (218, 145914), (249, 127748), (293, 108564), (327, 97276), (332, 95811), (436, 72957), (498, 63874), (586, 54282), (654, 48638), (879, 36188), (996, 31937), (1172, 27141), (1308, 24319), (1758, 18094), (3516, 9047)]