55111932

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:635

約数の個数: 72

約数和(自身を含む): 147747600

約数和(自身を除く): 92635668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 197, 228, 342, 394, 409, 591, 684, 788, 818, 1182, 1227, 1636, 1773, 2364, 2454, 3546, 3681, 3743, 4908, 7092, 7362, 7486, 7771, 11229, 14724, 14972, 15542, 22458, 23313, 31084, 33687, 44916, 46626, 67374, 69939, 80573, 93252, 134748, 139878, 161146, 241719, 279756, 322292, 483438, 725157, 966876, 1450314, 1530887, 2900628, 3061774, 4592661, 6123548, 9185322, 13777983, 18370644, 27555966, 55111932]

約数ペア:

[(1, 55111932), (2, 27555966), (3, 18370644), (4, 13777983), (6, 9185322), (9, 6123548), (12, 4592661), (18, 3061774), (19, 2900628), (36, 1530887), (38, 1450314), (57, 966876), (76, 725157), (114, 483438), (171, 322292), (197, 279756), (228, 241719), (342, 161146), (394, 139878), (409, 134748), (591, 93252), (684, 80573), (788, 69939), (818, 67374), (1182, 46626), (1227, 44916), (1636, 33687), (1773, 31084), (2364, 23313), (2454, 22458), (3546, 15542), (3681, 14972), (3743, 14724), (4908, 11229), (7092, 7771), (7362, 7486)]