31027696

素因数分解:

$2^4\times 7^1\times {\mathrm{449}}^1\times {\mathrm{617}}^1$

素因数の和:1081

約数の個数: 40

約数和(自身を含む): 68968800

約数和(自身を除く): 37941104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 449, 617, 898, 1234, 1796, 2468, 3143, 3592, 4319, 4936, 6286, 7184, 8638, 9872, 12572, 17276, 25144, 34552, 50288, 69104, 277033, 554066, 1108132, 1939231, 2216264, 3878462, 4432528, 7756924, 15513848, 31027696]

約数ペア:

[(1, 31027696), (2, 15513848), (4, 7756924), (7, 4432528), (8, 3878462), (14, 2216264), (16, 1939231), (28, 1108132), (56, 554066), (112, 277033), (449, 69104), (617, 50288), (898, 34552), (1234, 25144), (1796, 17276), (2468, 12572), (3143, 9872), (3592, 8638), (4319, 7184), (4936, 6286)]