3922804540

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1\times {\mathrm{7993}}^1$

素因数の和:8518

約数の個数: 48

約数和(自身を含む): 8412501888

約数和(自身を除く): 4489697348

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 463, 530, 926, 1060, 1852, 2315, 4630, 7993, 9260, 15986, 24539, 31972, 39965, 49078, 79930, 98156, 122695, 159860, 245390, 423629, 490780, 847258, 1694516, 2118145, 3700759, 4236290, 7401518, 8472580, 14803036, 18503795, 37007590, 74015180, 196140227, 392280454, 784560908, 980701135, 1961402270, 3922804540]

約数ペア:

[(1, 3922804540), (2, 1961402270), (4, 980701135), (5, 784560908), (10, 392280454), (20, 196140227), (53, 74015180), (106, 37007590), (212, 18503795), (265, 14803036), (463, 8472580), (530, 7401518), (926, 4236290), (1060, 3700759), (1852, 2118145), (2315, 1694516), (4630, 847258), (7993, 490780), (9260, 423629), (15986, 245390), (24539, 159860), (31972, 122695), (39965, 98156), (49078, 79930)]