55543952

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{43943}}^1$

素因数の和:44030

約数の個数: 20

約数和(自身を含む): 108981120

約数和(自身を除く): 53437168

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 43943, 87886, 175772, 351544, 703088, 3471497, 6942994, 13885988, 27771976, 55543952]

約数ペア:

[(1, 55543952), (2, 27771976), (4, 13885988), (8, 6942994), (16, 3471497), (79, 703088), (158, 351544), (316, 175772), (632, 87886), (1264, 43943)]