34025440

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1951}}^1$

素因数の和:2075

約数の個数: 48

約数和(自身を含む): 81164160

約数和(自身を除く): 47138720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 218, 436, 545, 872, 1090, 1744, 1951, 2180, 3488, 3902, 4360, 7804, 8720, 9755, 15608, 17440, 19510, 31216, 39020, 62432, 78040, 156080, 212659, 312160, 425318, 850636, 1063295, 1701272, 2126590, 3402544, 4253180, 6805088, 8506360, 17012720, 34025440]

約数ペア:

[(1, 34025440), (2, 17012720), (4, 8506360), (5, 6805088), (8, 4253180), (10, 3402544), (16, 2126590), (20, 1701272), (32, 1063295), (40, 850636), (80, 425318), (109, 312160), (160, 212659), (218, 156080), (436, 78040), (545, 62432), (872, 39020), (1090, 31216), (1744, 19510), (1951, 17440), (2180, 15608), (3488, 9755), (3902, 8720), (4360, 7804)]