55959770

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{719}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 103783680

約数和(自身を除く): 47823910

約数列:

[1, 2, 5, 10, 43, 86, 181, 215, 362, 430, 719, 905, 1438, 1810, 3595, 7190, 7783, 15566, 30917, 38915, 61834, 77830, 130139, 154585, 260278, 309170, 650695, 1301390, 5595977, 11191954, 27979885, 55959770]

約数ペア:

[(1, 55959770), (2, 27979885), (5, 11191954), (10, 5595977), (43, 1301390), (86, 650695), (181, 309170), (215, 260278), (362, 154585), (430, 130139), (719, 77830), (905, 61834), (1438, 38915), (1810, 30917), (3595, 15566), (7190, 7783)]