53878474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1543}}^1$

素因数の和:1654

約数の個数: 32

約数和(自身を含む): 93381120

約数和(自身を除く): 39502646

約数列:

[1, 2, 13, 17, 26, 34, 79, 158, 221, 442, 1027, 1343, 1543, 2054, 2686, 3086, 17459, 20059, 26231, 34918, 40118, 52462, 121897, 243794, 341003, 682006, 1584661, 2072249, 3169322, 4144498, 26939237, 53878474]

約数ペア:

[(1, 53878474), (2, 26939237), (13, 4144498), (17, 3169322), (26, 2072249), (34, 1584661), (79, 682006), (158, 341003), (221, 243794), (442, 121897), (1027, 52462), (1343, 40118), (1543, 34918), (2054, 26231), (2686, 20059), (3086, 17459)]