40276736

素因数分解:

$2^8\times {\mathrm{131}}^1\times {\mathrm{1201}}^1$

素因数の和:1348

約数の個数: 36

約数和(自身を含む): 81077304

約数和(自身を除く): 40800568

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 524, 1048, 1201, 2096, 2402, 4192, 4804, 8384, 9608, 16768, 19216, 33536, 38432, 76864, 153728, 157331, 307456, 314662, 629324, 1258648, 2517296, 5034592, 10069184, 20138368, 40276736]

約数ペア:

[(1, 40276736), (2, 20138368), (4, 10069184), (8, 5034592), (16, 2517296), (32, 1258648), (64, 629324), (128, 314662), (131, 307456), (256, 157331), (262, 153728), (524, 76864), (1048, 38432), (1201, 33536), (2096, 19216), (2402, 16768), (4192, 9608), (4804, 8384)]