40262495

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{827}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 60092928

約数和(自身を除く): 19830433

約数列:

[1, 5, 7, 13, 35, 65, 91, 107, 455, 535, 749, 827, 1391, 3745, 4135, 5789, 6955, 9737, 10751, 28945, 48685, 53755, 75257, 88489, 376285, 442445, 619423, 1150357, 3097115, 5751785, 8052499, 40262495]

約数ペア:

[(1, 40262495), (5, 8052499), (7, 5751785), (13, 3097115), (35, 1150357), (65, 619423), (91, 442445), (107, 376285), (455, 88489), (535, 75257), (749, 53755), (827, 48685), (1391, 28945), (3745, 10751), (4135, 9737), (5789, 6955)]