40185726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{16217}}^1$

素因数の和:16288

約数の個数: 32

約数和(自身を含む): 93415680

約数和(自身を除く): 53229954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 16217, 32434, 48651, 97302, 113519, 227038, 340557, 681114, 956803, 1913606, 2870409, 5740818, 6697621, 13395242, 20092863, 40185726]

約数ペア:

[(1, 40185726), (2, 20092863), (3, 13395242), (6, 6697621), (7, 5740818), (14, 2870409), (21, 1913606), (42, 956803), (59, 681114), (118, 340557), (177, 227038), (354, 113519), (413, 97302), (826, 48651), (1239, 32434), (2478, 16217)]