38649384

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{23339}}^1$

素因数の和:23374

約数の個数: 48

約数和(自身を含む): 109231200

約数和(自身を除く): 70581816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 23339, 46678, 70017, 93356, 140034, 186712, 210051, 280068, 420102, 536797, 560136, 840204, 1073594, 1610391, 1680408, 2147188, 3220782, 4294376, 4831173, 6441564, 9662346, 12883128, 19324692, 38649384]

約数ペア:

[(1, 38649384), (2, 19324692), (3, 12883128), (4, 9662346), (6, 6441564), (8, 4831173), (9, 4294376), (12, 3220782), (18, 2147188), (23, 1680408), (24, 1610391), (36, 1073594), (46, 840204), (69, 560136), (72, 536797), (92, 420102), (138, 280068), (184, 210051), (207, 186712), (276, 140034), (414, 93356), (552, 70017), (828, 46678), (1656, 23339)]