51864790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4297}}^1$

素因数の和:4392

約数の個数: 32

約数和(自身を含む): 100263744

約数和(自身を除く): 48398954

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 4297, 6035, 8594, 12070, 21485, 42970, 73049, 146098, 305087, 365245, 610174, 730490, 1525435, 3050870, 5186479, 10372958, 25932395, 51864790]

約数ペア:

[(1, 51864790), (2, 25932395), (5, 10372958), (10, 5186479), (17, 3050870), (34, 1525435), (71, 730490), (85, 610174), (142, 365245), (170, 305087), (355, 146098), (710, 73049), (1207, 42970), (2414, 21485), (4297, 12070), (6035, 8594)]