53001488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{174347}}^1$

素因数の和:174374

約数の個数: 20

約数和(自身を含む): 108095760

約数和(自身を除く): 55094272

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 174347, 348694, 697388, 1394776, 2789552, 3312593, 6625186, 13250372, 26500744, 53001488]

約数ペア:

[(1, 53001488), (2, 26500744), (4, 13250372), (8, 6625186), (16, 3312593), (19, 2789552), (38, 1394776), (76, 697388), (152, 348694), (304, 174347)]