45567820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{601}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 101945088

約数和(自身を除く): 56377268

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 223, 340, 446, 601, 892, 1115, 1202, 2230, 2404, 3005, 3791, 4460, 6010, 7582, 10217, 12020, 15164, 18955, 20434, 37910, 40868, 51085, 75820, 102170, 134023, 204340, 268046, 536092, 670115, 1340230, 2278391, 2680460, 4556782, 9113564, 11391955, 22783910, 45567820]

約数ペア:

[(1, 45567820), (2, 22783910), (4, 11391955), (5, 9113564), (10, 4556782), (17, 2680460), (20, 2278391), (34, 1340230), (68, 670115), (85, 536092), (170, 268046), (223, 204340), (340, 134023), (446, 102170), (601, 75820), (892, 51085), (1115, 40868), (1202, 37910), (2230, 20434), (2404, 18955), (3005, 15164), (3791, 12020), (4460, 10217), (6010, 7582)]