42371868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6551}}^1$

素因数の和:6583

約数の個数: 72

約数和(自身を含む): 125483904

約数和(自身を除く): 83112036

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 6551, 13102, 19653, 26204, 39306, 45857, 72061, 78612, 91714, 137571, 144122, 183428, 216183, 275142, 288244, 320999, 432366, 504427, 550284, 641998, 864732, 962997, 1008854, 1283996, 1513281, 1925994, 2017708, 3026562, 3530989, 3851988, 6053124, 7061978, 10592967, 14123956, 21185934, 42371868]

約数ペア:

[(1, 42371868), (2, 21185934), (3, 14123956), (4, 10592967), (6, 7061978), (7, 6053124), (11, 3851988), (12, 3530989), (14, 3026562), (21, 2017708), (22, 1925994), (28, 1513281), (33, 1283996), (42, 1008854), (44, 962997), (49, 864732), (66, 641998), (77, 550284), (84, 504427), (98, 432366), (132, 320999), (147, 288244), (154, 275142), (196, 216183), (231, 183428), (294, 144122), (308, 137571), (462, 91714), (539, 78612), (588, 72061), (924, 45857), (1078, 39306), (1617, 26204), (2156, 19653), (3234, 13102), (6468, 6551)]