42416465

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 64509696

約数和(自身を除く): 22093231

約数列:

[1, 5, 7, 13, 35, 65, 71, 91, 101, 169, 355, 455, 497, 505, 707, 845, 923, 1183, 1313, 2485, 3535, 4615, 5915, 6461, 6565, 7171, 9191, 11999, 17069, 32305, 35855, 45955, 50197, 59995, 83993, 85345, 93223, 119483, 250985, 419965, 466115, 597415, 652561, 1211899, 3262805, 6059495, 8483293, 42416465]

約数ペア:

[(1, 42416465), (5, 8483293), (7, 6059495), (13, 3262805), (35, 1211899), (65, 652561), (71, 597415), (91, 466115), (101, 419965), (169, 250985), (355, 119483), (455, 93223), (497, 85345), (505, 83993), (707, 59995), (845, 50197), (923, 45955), (1183, 35855), (1313, 32305), (2485, 17069), (3535, 11999), (4615, 9191), (5915, 7171), (6461, 6565)]