26453200

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1613}}^1$

素因数の和:1672

約数の個数: 60

約数和(自身を含む): 65144268

約数和(自身を除く): 38691068

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 656, 820, 1025, 1613, 1640, 2050, 3226, 3280, 4100, 6452, 8065, 8200, 12904, 16130, 16400, 25808, 32260, 40325, 64520, 66133, 80650, 129040, 132266, 161300, 264532, 322600, 330665, 529064, 645200, 661330, 1058128, 1322660, 1653325, 2645320, 3306650, 5290640, 6613300, 13226600, 26453200]

約数ペア:

[(1, 26453200), (2, 13226600), (4, 6613300), (5, 5290640), (8, 3306650), (10, 2645320), (16, 1653325), (20, 1322660), (25, 1058128), (40, 661330), (41, 645200), (50, 529064), (80, 330665), (82, 322600), (100, 264532), (164, 161300), (200, 132266), (205, 129040), (328, 80650), (400, 66133), (410, 64520), (656, 40325), (820, 32260), (1025, 25808), (1613, 16400), (1640, 16130), (2050, 12904), (3226, 8200), (3280, 8065), (4100, 6452)]