50288290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{659}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 97796160

約数和(自身を除く): 47507870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 587, 659, 1174, 1318, 2935, 3295, 5870, 6590, 7631, 8567, 15262, 17134, 38155, 42835, 76310, 85670, 386833, 773666, 1934165, 3868330, 5028829, 10057658, 25144145, 50288290]

約数ペア:

[(1, 50288290), (2, 25144145), (5, 10057658), (10, 5028829), (13, 3868330), (26, 1934165), (65, 773666), (130, 386833), (587, 85670), (659, 76310), (1174, 42835), (1318, 38155), (2935, 17134), (3295, 15262), (5870, 8567), (6590, 7631)]