51585144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1637}}^1$

素因数の和:1760

約数の個数: 64

約数和(自身を含む): 140343840

約数和(自身を除く): 88758696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 101, 104, 156, 202, 303, 312, 404, 606, 808, 1212, 1313, 1637, 2424, 2626, 3274, 3939, 4911, 5252, 6548, 7878, 9822, 10504, 13096, 15756, 19644, 21281, 31512, 39288, 42562, 63843, 85124, 127686, 165337, 170248, 255372, 330674, 496011, 510744, 661348, 992022, 1322696, 1984044, 2149381, 3968088, 4298762, 6448143, 8597524, 12896286, 17195048, 25792572, 51585144]

約数ペア:

[(1, 51585144), (2, 25792572), (3, 17195048), (4, 12896286), (6, 8597524), (8, 6448143), (12, 4298762), (13, 3968088), (24, 2149381), (26, 1984044), (39, 1322696), (52, 992022), (78, 661348), (101, 510744), (104, 496011), (156, 330674), (202, 255372), (303, 170248), (312, 165337), (404, 127686), (606, 85124), (808, 63843), (1212, 42562), (1313, 39288), (1637, 31512), (2424, 21281), (2626, 19644), (3274, 15756), (3939, 13096), (4911, 10504), (5252, 9822), (6548, 7878)]