46400128

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{19079}}^1$

素因数の和:19112

約数の個数: 32

約数和(自身を含む): 97308000

約数和(自身を除く): 50907872

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 19079, 38158, 76316, 152632, 305264, 362501, 610528, 725002, 1221056, 1450004, 2442112, 2900008, 5800016, 11600032, 23200064, 46400128]

約数ペア:

[(1, 46400128), (2, 23200064), (4, 11600032), (8, 5800016), (16, 2900008), (19, 2442112), (32, 1450004), (38, 1221056), (64, 725002), (76, 610528), (128, 362501), (152, 305264), (304, 152632), (608, 76316), (1216, 38158), (2432, 19079)]