56199924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1181

約数の個数: 72

約数和(自身を含む): 156243360

約数和(自身を除く): 100043436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 139, 198, 278, 396, 417, 556, 834, 1021, 1251, 1529, 1668, 2042, 2502, 3058, 3063, 4084, 4587, 5004, 6116, 6126, 9174, 9189, 11231, 12252, 13761, 18348, 18378, 22462, 27522, 33693, 36756, 44924, 55044, 67386, 101079, 134772, 141919, 202158, 283838, 404316, 425757, 567676, 851514, 1277271, 1561109, 1703028, 2554542, 3122218, 4683327, 5109084, 6244436, 9366654, 14049981, 18733308, 28099962, 56199924]

約数ペア:

[(1, 56199924), (2, 28099962), (3, 18733308), (4, 14049981), (6, 9366654), (9, 6244436), (11, 5109084), (12, 4683327), (18, 3122218), (22, 2554542), (33, 1703028), (36, 1561109), (44, 1277271), (66, 851514), (99, 567676), (132, 425757), (139, 404316), (198, 283838), (278, 202158), (396, 141919), (417, 134772), (556, 101079), (834, 67386), (1021, 55044), (1251, 44924), (1529, 36756), (1668, 33693), (2042, 27522), (2502, 22462), (3058, 18378), (3063, 18348), (4084, 13761), (4587, 12252), (5004, 11231), (6116, 9189), (6126, 9174)]