40257216

素因数分解:

$2^6\times 3^3\times {\mathrm{23297}}^1$

素因数の和:23318

約数の個数: 56

約数和(自身を含む): 118353840

約数和(自身を除く): 78096624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 23297, 46594, 69891, 93188, 139782, 186376, 209673, 279564, 372752, 419346, 559128, 629019, 745504, 838692, 1118256, 1258038, 1491008, 1677384, 2236512, 2516076, 3354768, 4473024, 5032152, 6709536, 10064304, 13419072, 20128608, 40257216]

約数ペア:

[(1, 40257216), (2, 20128608), (3, 13419072), (4, 10064304), (6, 6709536), (8, 5032152), (9, 4473024), (12, 3354768), (16, 2516076), (18, 2236512), (24, 1677384), (27, 1491008), (32, 1258038), (36, 1118256), (48, 838692), (54, 745504), (64, 629019), (72, 559128), (96, 419346), (108, 372752), (144, 279564), (192, 209673), (216, 186376), (288, 139782), (432, 93188), (576, 69891), (864, 46594), (1728, 23297)]