34974640

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10663}}^1$

素因数の和:10717

約数の個数: 40

約数和(自身を含む): 83307168

約数和(自身を除く): 48332528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 10663, 21326, 42652, 53315, 85304, 106630, 170608, 213260, 426520, 437183, 853040, 874366, 1748732, 2185915, 3497464, 4371830, 6994928, 8743660, 17487320, 34974640]

約数ペア:

[(1, 34974640), (2, 17487320), (4, 8743660), (5, 6994928), (8, 4371830), (10, 3497464), (16, 2185915), (20, 1748732), (40, 874366), (41, 853040), (80, 437183), (82, 426520), (164, 213260), (205, 170608), (328, 106630), (410, 85304), (656, 53315), (820, 42652), (1640, 21326), (3280, 10663)]