56433078

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4231}}^1$

素因数の和:4274

約数の個数: 64

約数和(自身を含む): 142195200

約数和(自身を除く): 85762122

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4231, 4446, 6669, 8462, 12693, 13338, 25386, 38079, 55003, 76158, 80389, 110006, 114237, 160778, 165009, 228474, 241167, 330018, 482334, 495027, 723501, 990054, 1045057, 1447002, 1485081, 2090114, 2170503, 2970162, 3135171, 4341006, 6270342, 9405513, 18811026, 28216539, 56433078]

約数ペア:

[(1, 56433078), (2, 28216539), (3, 18811026), (6, 9405513), (9, 6270342), (13, 4341006), (18, 3135171), (19, 2970162), (26, 2170503), (27, 2090114), (38, 1485081), (39, 1447002), (54, 1045057), (57, 990054), (78, 723501), (114, 495027), (117, 482334), (171, 330018), (234, 241167), (247, 228474), (342, 165009), (351, 160778), (494, 114237), (513, 110006), (702, 80389), (741, 76158), (1026, 55003), (1482, 38079), (2223, 25386), (4231, 13338), (4446, 12693), (6669, 8462)]