56499072

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{21019}}^1$

素因数の和:21043

約数の個数: 64

約数和(自身を含む): 171523200

約数和(自身を除く): 115024128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 21019, 42038, 63057, 84076, 126114, 147133, 168152, 252228, 294266, 336304, 441399, 504456, 588532, 672608, 882798, 1008912, 1177064, 1345216, 1765596, 2017824, 2354128, 2690432, 3531192, 4035648, 4708256, 7062384, 8071296, 9416512, 14124768, 18833024, 28249536, 56499072]

約数ペア:

[(1, 56499072), (2, 28249536), (3, 18833024), (4, 14124768), (6, 9416512), (7, 8071296), (8, 7062384), (12, 4708256), (14, 4035648), (16, 3531192), (21, 2690432), (24, 2354128), (28, 2017824), (32, 1765596), (42, 1345216), (48, 1177064), (56, 1008912), (64, 882798), (84, 672608), (96, 588532), (112, 504456), (128, 441399), (168, 336304), (192, 294266), (224, 252228), (336, 168152), (384, 147133), (448, 126114), (672, 84076), (896, 63057), (1344, 42038), (2688, 21019)]