26852080

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5689}}^1$

素因数の和:5761

約数の個数: 40

約数和(自身を含む): 63500400

約数和(自身を除く): 36648320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 5689, 11378, 22756, 28445, 45512, 56890, 91024, 113780, 227560, 335651, 455120, 671302, 1342604, 1678255, 2685208, 3356510, 5370416, 6713020, 13426040, 26852080]

約数ペア:

[(1, 26852080), (2, 13426040), (4, 6713020), (5, 5370416), (8, 3356510), (10, 2685208), (16, 1678255), (20, 1342604), (40, 671302), (59, 455120), (80, 335651), (118, 227560), (236, 113780), (295, 91024), (472, 56890), (590, 45512), (944, 28445), (1180, 22756), (2360, 11378), (4720, 5689)]