56551011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 89538048

約数和(自身を除く): 32987037

約数列:

[1, 3, 11, 19, 33, 47, 57, 101, 141, 209, 303, 361, 517, 627, 893, 1083, 1111, 1551, 1919, 2679, 3333, 3971, 4747, 5757, 9823, 11913, 14241, 16967, 21109, 29469, 36461, 50901, 52217, 63327, 90193, 109383, 156651, 186637, 270579, 401071, 559911, 992123, 1203213, 1713667, 2976369, 5141001, 18850337, 56551011]

約数ペア:

[(1, 56551011), (3, 18850337), (11, 5141001), (19, 2976369), (33, 1713667), (47, 1203213), (57, 992123), (101, 559911), (141, 401071), (209, 270579), (303, 186637), (361, 156651), (517, 109383), (627, 90193), (893, 63327), (1083, 52217), (1111, 50901), (1551, 36461), (1919, 29469), (2679, 21109), (3333, 16967), (3971, 14241), (4747, 11913), (5757, 9823)]