50552008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25583}}^1$

素因数の和:25621

約数の個数: 32

約数和(自身を含む): 107452800

約数和(自身を除く): 56900792

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 25583, 51166, 102332, 204664, 332579, 486077, 665158, 972154, 1330316, 1944308, 2660632, 3888616, 6319001, 12638002, 25276004, 50552008]

約数ペア:

[(1, 50552008), (2, 25276004), (4, 12638002), (8, 6319001), (13, 3888616), (19, 2660632), (26, 1944308), (38, 1330316), (52, 972154), (76, 665158), (104, 486077), (152, 332579), (247, 204664), (494, 102332), (988, 51166), (1976, 25583)]