51517322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^2$

素因数の和:362

約数の個数: 24

約数和(自身を含む): 83006400

約数和(自身を除く): 31489078

約数列:

[1, 2, 19, 38, 79, 131, 158, 262, 1501, 2489, 3002, 4978, 10349, 17161, 20698, 34322, 196631, 326059, 393262, 652118, 1355719, 2711438, 25758661, 51517322]

約数ペア:

[(1, 51517322), (2, 25758661), (19, 2711438), (38, 1355719), (79, 652118), (131, 393262), (158, 326059), (262, 196631), (1501, 34322), (2489, 20698), (3002, 17161), (4978, 10349)]