49809384

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{2591}}^1$

素因数の和:2695

約数の個数: 64

約数和(自身を含む): 139968000

約数和(自身を除く): 90158616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 178, 216, 267, 356, 534, 712, 801, 1068, 1602, 2136, 2403, 2591, 3204, 4806, 5182, 6408, 7773, 9612, 10364, 15546, 19224, 20728, 23319, 31092, 46638, 62184, 69957, 93276, 139914, 186552, 230599, 279828, 461198, 559656, 691797, 922396, 1383594, 1844792, 2075391, 2767188, 4150782, 5534376, 6226173, 8301564, 12452346, 16603128, 24904692, 49809384]

約数ペア:

[(1, 49809384), (2, 24904692), (3, 16603128), (4, 12452346), (6, 8301564), (8, 6226173), (9, 5534376), (12, 4150782), (18, 2767188), (24, 2075391), (27, 1844792), (36, 1383594), (54, 922396), (72, 691797), (89, 559656), (108, 461198), (178, 279828), (216, 230599), (267, 186552), (356, 139914), (534, 93276), (712, 69957), (801, 62184), (1068, 46638), (1602, 31092), (2136, 23319), (2403, 20728), (2591, 19224), (3204, 15546), (4806, 10364), (5182, 9612), (6408, 7773)]