40950349

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 49351680

約数和(自身を除く): 8401331

約数列:

[1, 11, 29, 31, 41, 101, 319, 341, 451, 899, 1111, 1189, 1271, 2929, 3131, 4141, 9889, 13079, 13981, 32219, 34441, 36859, 45551, 90799, 120089, 128371, 405449, 998789, 1320979, 1412081, 3722759, 40950349]

約数ペア:

[(1, 40950349), (11, 3722759), (29, 1412081), (31, 1320979), (41, 998789), (101, 405449), (319, 128371), (341, 120089), (451, 90799), (899, 45551), (1111, 36859), (1189, 34441), (1271, 32219), (2929, 13981), (3131, 13079), (4141, 9889)]