38490244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43541}}^1$

素因数の和:43575

約数の個数: 24

約数和(自身を含む): 76808088

約数和(自身を除く): 38317844

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 43541, 87082, 174164, 566033, 740197, 1132066, 1480394, 2264132, 2960788, 9622561, 19245122, 38490244]

約数ペア:

[(1, 38490244), (2, 19245122), (4, 9622561), (13, 2960788), (17, 2264132), (26, 1480394), (34, 1132066), (52, 740197), (68, 566033), (221, 174164), (442, 87082), (884, 43541)]