26953850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7001}}^1$

素因数の和:7031

約数の個数: 48

約数和(自身を含む): 62513856

約数和(自身を除く): 35560006

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 7001, 14002, 35005, 49007, 70010, 77011, 98014, 154022, 175025, 245035, 350050, 385055, 490070, 539077, 770110, 1078154, 1225175, 1925275, 2450350, 2695385, 3850550, 5390770, 13476925, 26953850]

約数ペア:

[(1, 26953850), (2, 13476925), (5, 5390770), (7, 3850550), (10, 2695385), (11, 2450350), (14, 1925275), (22, 1225175), (25, 1078154), (35, 770110), (50, 539077), (55, 490070), (70, 385055), (77, 350050), (110, 245035), (154, 175025), (175, 154022), (275, 98014), (350, 77011), (385, 70010), (550, 49007), (770, 35005), (1925, 14002), (3850, 7001)]