38845430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2281}}^1$

素因数の和:2432

約数の個数: 32

約数和(自身を含む): 75908448

約数和(自身を除く): 37063018

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 2281, 3406, 4562, 8515, 11405, 17030, 22810, 29653, 59306, 148265, 296530, 298811, 597622, 1494055, 2988110, 3884543, 7769086, 19422715, 38845430]

約数ペア:

[(1, 38845430), (2, 19422715), (5, 7769086), (10, 3884543), (13, 2988110), (26, 1494055), (65, 597622), (130, 298811), (131, 296530), (262, 148265), (655, 59306), (1310, 29653), (1703, 22810), (2281, 17030), (3406, 11405), (4562, 8515)]