53326480

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12577}}^1$

素因数の和:12643

約数の個数: 40

約数和(自身を含む): 126333432

約数和(自身を除く): 73006952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 12577, 25154, 50308, 62885, 100616, 125770, 201232, 251540, 503080, 666581, 1006160, 1333162, 2666324, 3332905, 5332648, 6665810, 10665296, 13331620, 26663240, 53326480]

約数ペア:

[(1, 53326480), (2, 26663240), (4, 13331620), (5, 10665296), (8, 6665810), (10, 5332648), (16, 3332905), (20, 2666324), (40, 1333162), (53, 1006160), (80, 666581), (106, 503080), (212, 251540), (265, 201232), (424, 125770), (530, 100616), (848, 62885), (1060, 50308), (2120, 25154), (4240, 12577)]