53980384

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 109105920

約数和(自身を除く): 55125536

約数列:

[1, 2, 4, 8, 16, 32, 79, 131, 158, 163, 262, 316, 326, 524, 632, 652, 1048, 1264, 1304, 2096, 2528, 2608, 4192, 5216, 10349, 12877, 20698, 21353, 25754, 41396, 42706, 51508, 82792, 85412, 103016, 165584, 170824, 206032, 331168, 341648, 412064, 683296, 1686887, 3373774, 6747548, 13495096, 26990192, 53980384]

約数ペア:

[(1, 53980384), (2, 26990192), (4, 13495096), (8, 6747548), (16, 3373774), (32, 1686887), (79, 683296), (131, 412064), (158, 341648), (163, 331168), (262, 206032), (316, 170824), (326, 165584), (524, 103016), (632, 85412), (652, 82792), (1048, 51508), (1264, 42706), (1304, 41396), (2096, 25754), (2528, 21353), (2608, 20698), (4192, 12877), (5216, 10349)]