32029840

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9311}}^1$

素因数の和:9367

約数の個数: 40

約数和(自身を含む): 76209408

約数和(自身を除く): 44179568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 9311, 18622, 37244, 46555, 74488, 93110, 148976, 186220, 372440, 400373, 744880, 800746, 1601492, 2001865, 3202984, 4003730, 6405968, 8007460, 16014920, 32029840]

約数ペア:

[(1, 32029840), (2, 16014920), (4, 8007460), (5, 6405968), (8, 4003730), (10, 3202984), (16, 2001865), (20, 1601492), (40, 800746), (43, 744880), (80, 400373), (86, 372440), (172, 186220), (215, 148976), (344, 93110), (430, 74488), (688, 46555), (860, 37244), (1720, 18622), (3440, 9311)]