49986768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{80107}}^1$

素因数の和:80131

約数の個数: 40

約数和(自身を含む): 139067488

約数和(自身を除く): 89080720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 80107, 160214, 240321, 320428, 480642, 640856, 961284, 1041391, 1281712, 1922568, 2082782, 3124173, 3845136, 4165564, 6248346, 8331128, 12496692, 16662256, 24993384, 49986768]

約数ペア:

[(1, 49986768), (2, 24993384), (3, 16662256), (4, 12496692), (6, 8331128), (8, 6248346), (12, 4165564), (13, 3845136), (16, 3124173), (24, 2082782), (26, 1922568), (39, 1281712), (48, 1041391), (52, 961284), (78, 640856), (104, 480642), (156, 320428), (208, 240321), (312, 160214), (624, 80107)]