31004248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12149}}^1$

素因数の和:12195

約数の個数: 32

約数和(自身を含む): 65610000

約数和(自身を除く): 34605752

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 12149, 24298, 48596, 97192, 133639, 267278, 352321, 534556, 704642, 1069112, 1409284, 2818568, 3875531, 7751062, 15502124, 31004248]

約数ペア:

[(1, 31004248), (2, 15502124), (4, 7751062), (8, 3875531), (11, 2818568), (22, 1409284), (29, 1069112), (44, 704642), (58, 534556), (88, 352321), (116, 267278), (232, 133639), (319, 97192), (638, 48596), (1276, 24298), (2552, 12149)]