50357128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 104544000

約数和(自身を除く): 54186872

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 79, 86, 109, 136, 158, 172, 218, 316, 344, 436, 632, 731, 872, 1343, 1462, 1853, 2686, 2924, 3397, 3706, 4687, 5372, 5848, 6794, 7412, 8611, 9374, 10744, 13588, 14824, 17222, 18748, 27176, 34444, 37496, 57749, 68888, 79679, 115498, 146387, 159358, 230996, 292774, 318716, 370273, 461992, 585548, 637432, 740546, 1171096, 1481092, 2962184, 6294641, 12589282, 25178564, 50357128]

約数ペア:

[(1, 50357128), (2, 25178564), (4, 12589282), (8, 6294641), (17, 2962184), (34, 1481092), (43, 1171096), (68, 740546), (79, 637432), (86, 585548), (109, 461992), (136, 370273), (158, 318716), (172, 292774), (218, 230996), (316, 159358), (344, 146387), (436, 115498), (632, 79679), (731, 68888), (872, 57749), (1343, 37496), (1462, 34444), (1853, 27176), (2686, 18748), (2924, 17222), (3397, 14824), (3706, 13588), (4687, 10744), (5372, 9374), (5848, 8611), (6794, 7412)]