56899908

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 168

約数和(自身を含む): 171382400

約数和(自身を除く): 114482492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 79, 81, 108, 114, 117, 156, 158, 162, 171, 228, 234, 237, 243, 247, 316, 324, 342, 351, 468, 474, 486, 494, 513, 684, 702, 711, 729, 741, 948, 972, 988, 1026, 1027, 1053, 1404, 1422, 1458, 1482, 1501, 1539, 2052, 2054, 2106, 2133, 2223, 2844, 2916, 2964, 3002, 3078, 3081, 3159, 4108, 4212, 4266, 4446, 4503, 4617, 6004, 6156, 6162, 6318, 6399, 6669, 8532, 8892, 9006, 9234, 9243, 9477, 12324, 12636, 12798, 13338, 13509, 13851, 18012, 18468, 18486, 18954, 19197, 19513, 20007, 25596, 26676, 27018, 27702, 27729, 36972, 37908, 38394, 39026, 40014, 40527, 54036, 55404, 55458, 57591, 58539, 60021, 76788, 78052, 80028, 81054, 83187, 110916, 115182, 117078, 120042, 121581, 162108, 166374, 175617, 180063, 230364, 234156, 240084, 243162, 249561, 332748, 351234, 360126, 364743, 486324, 499122, 526851, 702468, 720252, 729486, 748683, 998244, 1053702, 1094229, 1458972, 1497366, 1580553, 2107404, 2188458, 2994732, 3161106, 4376916, 4741659, 6322212, 9483318, 14224977, 18966636, 28449954, 56899908]

約数ペア:

[(1, 56899908), (2, 28449954), (3, 18966636), (4, 14224977), (6, 9483318), (9, 6322212), (12, 4741659), (13, 4376916), (18, 3161106), (19, 2994732), (26, 2188458), (27, 2107404), (36, 1580553), (38, 1497366), (39, 1458972), (52, 1094229), (54, 1053702), (57, 998244), (76, 748683), (78, 729486), (79, 720252), (81, 702468), (108, 526851), (114, 499122), (117, 486324), (156, 364743), (158, 360126), (162, 351234), (171, 332748), (228, 249561), (234, 243162), (237, 240084), (243, 234156), (247, 230364), (316, 180063), (324, 175617), (342, 166374), (351, 162108), (468, 121581), (474, 120042), (486, 117078), (494, 115182), (513, 110916), (684, 83187), (702, 81054), (711, 80028), (729, 78052), (741, 76788), (948, 60021), (972, 58539), (988, 57591), (1026, 55458), (1027, 55404), (1053, 54036), (1404, 40527), (1422, 40014), (1458, 39026), (1482, 38394), (1501, 37908), (1539, 36972), (2052, 27729), (2054, 27702), (2106, 27018), (2133, 26676), (2223, 25596), (2844, 20007), (2916, 19513), (2964, 19197), (3002, 18954), (3078, 18486), (3081, 18468), (3159, 18012), (4108, 13851), (4212, 13509), (4266, 13338), (4446, 12798), (4503, 12636), (4617, 12324), (6004, 9477), (6156, 9243), (6162, 9234), (6318, 9006), (6399, 8892), (6669, 8532)]