26257360

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5563}}^1$

素因数の和:5635

約数の個数: 40

約数和(自身を含む): 62094240

約数和(自身を除く): 35836880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 5563, 11126, 22252, 27815, 44504, 55630, 89008, 111260, 222520, 328217, 445040, 656434, 1312868, 1641085, 2625736, 3282170, 5251472, 6564340, 13128680, 26257360]

約数ペア:

[(1, 26257360), (2, 13128680), (4, 6564340), (5, 5251472), (8, 3282170), (10, 2625736), (16, 1641085), (20, 1312868), (40, 656434), (59, 445040), (80, 328217), (118, 222520), (236, 111260), (295, 89008), (472, 55630), (590, 44504), (944, 27815), (1180, 22252), (2360, 11126), (4720, 5563)]