50994515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 72950976

約数和(自身を除く): 21956461

約数列:

[1, 5, 11, 13, 55, 65, 73, 143, 365, 715, 803, 949, 977, 4015, 4745, 4885, 10439, 10747, 12701, 52195, 53735, 63505, 71321, 139711, 356605, 698555, 784531, 927173, 3922655, 4635865, 10198903, 50994515]

約数ペア:

[(1, 50994515), (5, 10198903), (11, 4635865), (13, 3922655), (55, 927173), (65, 784531), (73, 698555), (143, 356605), (365, 139711), (715, 71321), (803, 63505), (949, 53735), (977, 52195), (4015, 12701), (4745, 10747), (4885, 10439)]