51663952

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{11173}}^1$

素因数の和:11215

約数の個数: 30

約数和(自身を含む): 106342958

約数和(自身を除く): 54679006

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 11173, 22346, 44692, 89384, 178768, 189941, 379882, 759764, 1519528, 3039056, 3228997, 6457994, 12915988, 25831976, 51663952]

約数ペア:

[(1, 51663952), (2, 25831976), (4, 12915988), (8, 6457994), (16, 3228997), (17, 3039056), (34, 1519528), (68, 759764), (136, 379882), (272, 189941), (289, 178768), (578, 89384), (1156, 44692), (2312, 22346), (4624, 11173)]