49740316

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{653}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 88446960

約数和(自身を除く): 38706644

約数列:

[1, 2, 4, 137, 139, 274, 278, 548, 556, 653, 1306, 2612, 19043, 38086, 76172, 89461, 90767, 178922, 181534, 357844, 363068, 12435079, 24870158, 49740316]

約数ペア:

[(1, 49740316), (2, 24870158), (4, 12435079), (137, 363068), (139, 357844), (274, 181534), (278, 178922), (548, 90767), (556, 89461), (653, 76172), (1306, 38086), (2612, 19043)]