55312528

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{41651}}^1$

素因数の和:41742

約数の個数: 20

約数和(自身を含む): 108461808

約数和(自身を除く): 53149280

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 41651, 83302, 166604, 333208, 666416, 3457033, 6914066, 13828132, 27656264, 55312528]

約数ペア:

[(1, 55312528), (2, 27656264), (4, 13828132), (8, 6914066), (16, 3457033), (83, 666416), (166, 333208), (332, 166604), (664, 83302), (1328, 41651)]