42190310

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1663}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 79073280

約数和(自身を除く): 36882970

約数列:

[1, 2, 5, 10, 43, 59, 86, 118, 215, 295, 430, 590, 1663, 2537, 3326, 5074, 8315, 12685, 16630, 25370, 71509, 98117, 143018, 196234, 357545, 490585, 715090, 981170, 4219031, 8438062, 21095155, 42190310]

約数ペア:

[(1, 42190310), (2, 21095155), (5, 8438062), (10, 4219031), (43, 981170), (59, 715090), (86, 490585), (118, 357545), (215, 196234), (295, 143018), (430, 98117), (590, 71509), (1663, 25370), (2537, 16630), (3326, 12685), (5074, 8315)]