55673930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3929}}^1$

素因数の和:4058

約数の個数: 32

約数和(自身を含む): 108939600

約数和(自身を除く): 53265670

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 3929, 7085, 7858, 14170, 19645, 39290, 51077, 102154, 255385, 428261, 510770, 856522, 2141305, 4282610, 5567393, 11134786, 27836965, 55673930]

約数ペア:

[(1, 55673930), (2, 27836965), (5, 11134786), (10, 5567393), (13, 4282610), (26, 2141305), (65, 856522), (109, 510770), (130, 428261), (218, 255385), (545, 102154), (1090, 51077), (1417, 39290), (2834, 19645), (3929, 14170), (7085, 7858)]