39347672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54049}}^1$

素因数の和:54075

約数の個数: 32

約数和(自身を含む): 90804000

約数和(自身を除く): 51456328

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 54049, 108098, 216196, 378343, 432392, 702637, 756686, 1405274, 1513372, 2810548, 3026744, 4918459, 5621096, 9836918, 19673836, 39347672]

約数ペア:

[(1, 39347672), (2, 19673836), (4, 9836918), (7, 5621096), (8, 4918459), (13, 3026744), (14, 2810548), (26, 1513372), (28, 1405274), (52, 756686), (56, 702637), (91, 432392), (104, 378343), (182, 216196), (364, 108098), (728, 54049)]