31848828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2711}}^1$

素因数の和:2818

約数の個数: 48

約数和(自身を含む): 82010880

約数和(自身を除く): 50162052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 267, 356, 534, 979, 1068, 1958, 2711, 2937, 3916, 5422, 5874, 8133, 10844, 11748, 16266, 29821, 32532, 59642, 89463, 119284, 178926, 241279, 357852, 482558, 723837, 965116, 1447674, 2654069, 2895348, 5308138, 7962207, 10616276, 15924414, 31848828]

約数ペア:

[(1, 31848828), (2, 15924414), (3, 10616276), (4, 7962207), (6, 5308138), (11, 2895348), (12, 2654069), (22, 1447674), (33, 965116), (44, 723837), (66, 482558), (89, 357852), (132, 241279), (178, 178926), (267, 119284), (356, 89463), (534, 59642), (979, 32532), (1068, 29821), (1958, 16266), (2711, 11748), (2937, 10844), (3916, 8133), (5422, 5874)]