31374966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39317}}^1$

素因数の和:39348

約数の個数: 32

約数和(自身を含む): 75490560

約数和(自身を除く): 44115594

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 39317, 78634, 117951, 235902, 275219, 550438, 747023, 825657, 1494046, 1651314, 2241069, 4482138, 5229161, 10458322, 15687483, 31374966]

約数ペア:

[(1, 31374966), (2, 15687483), (3, 10458322), (6, 5229161), (7, 4482138), (14, 2241069), (19, 1651314), (21, 1494046), (38, 825657), (42, 747023), (57, 550438), (114, 275219), (133, 235902), (266, 117951), (399, 78634), (798, 39317)]