32916440

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20071}}^1$

素因数の和:20123

約数の個数: 32

約数和(自身を含む): 75872160

約数和(自身を除く): 42955720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 20071, 40142, 80284, 100355, 160568, 200710, 401420, 802840, 822911, 1645822, 3291644, 4114555, 6583288, 8229110, 16458220, 32916440]

約数ペア:

[(1, 32916440), (2, 16458220), (4, 8229110), (5, 6583288), (8, 4114555), (10, 3291644), (20, 1645822), (40, 822911), (41, 802840), (82, 401420), (164, 200710), (205, 160568), (328, 100355), (410, 80284), (820, 40142), (1640, 20071)]