47542902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1289

約数の個数: 64

約数和(自身を含む): 112803840

約数和(自身を除く): 65260938

約数列:

[1, 2, 3, 6, 11, 19, 22, 31, 33, 38, 57, 62, 66, 93, 114, 186, 209, 341, 418, 589, 627, 682, 1023, 1178, 1223, 1254, 1767, 2046, 2446, 3534, 3669, 6479, 7338, 12958, 13453, 19437, 23237, 26906, 37913, 38874, 40359, 46474, 69711, 75826, 80718, 113739, 139422, 227478, 255607, 417043, 511214, 720347, 766821, 834086, 1251129, 1440694, 1533642, 2161041, 2502258, 4322082, 7923817, 15847634, 23771451, 47542902]

約数ペア:

[(1, 47542902), (2, 23771451), (3, 15847634), (6, 7923817), (11, 4322082), (19, 2502258), (22, 2161041), (31, 1533642), (33, 1440694), (38, 1251129), (57, 834086), (62, 766821), (66, 720347), (93, 511214), (114, 417043), (186, 255607), (209, 227478), (341, 139422), (418, 113739), (589, 80718), (627, 75826), (682, 69711), (1023, 46474), (1178, 40359), (1223, 38874), (1254, 37913), (1767, 26906), (2046, 23237), (2446, 19437), (3534, 13453), (3669, 12958), (6479, 7338)]