55118196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{218723}}^1$

素因数の和:218740

約数の個数: 36

約数和(自身を含む): 159231072

約数和(自身を除く): 104112876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 218723, 437446, 656169, 874892, 1312338, 1531061, 1968507, 2624676, 3062122, 3937014, 4593183, 6124244, 7874028, 9186366, 13779549, 18372732, 27559098, 55118196]

約数ペア:

[(1, 55118196), (2, 27559098), (3, 18372732), (4, 13779549), (6, 9186366), (7, 7874028), (9, 6124244), (12, 4593183), (14, 3937014), (18, 3062122), (21, 2624676), (28, 1968507), (36, 1531061), (42, 1312338), (63, 874892), (84, 656169), (126, 437446), (252, 218723)]