55005488

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{43517}}^1$

素因数の和:43604

約数の個数: 20

約数和(自身を含む): 107924640

約数和(自身を除く): 52919152

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 43517, 87034, 174068, 348136, 696272, 3437843, 6875686, 13751372, 27502744, 55005488]

約数ペア:

[(1, 55005488), (2, 27502744), (4, 13751372), (8, 6875686), (16, 3437843), (79, 696272), (158, 348136), (316, 174068), (632, 87034), (1264, 43517)]