32989420

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{40231}}^1$

素因数の和:40281

約数の個数: 24

約数和(自身を含む): 70969248

約数和(自身を除く): 37979828

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 40231, 80462, 160924, 201155, 402310, 804620, 1649471, 3298942, 6597884, 8247355, 16494710, 32989420]

約数ペア:

[(1, 32989420), (2, 16494710), (4, 8247355), (5, 6597884), (10, 3298942), (20, 1649471), (41, 804620), (82, 402310), (164, 201155), (205, 160924), (410, 80462), (820, 40231)]