47027808

素因数分解:

$2^5\times 3^2\times {\mathrm{283}}^1\times {\mathrm{577}}^1$

素因数の和:876

約数の個数: 72

約数和(自身を含む): 134440488

約数和(自身を除く): 87412680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 283, 288, 566, 577, 849, 1132, 1154, 1698, 1731, 2264, 2308, 2547, 3396, 3462, 4528, 4616, 5094, 5193, 6792, 6924, 9056, 9232, 10188, 10386, 13584, 13848, 18464, 20376, 20772, 27168, 27696, 40752, 41544, 55392, 81504, 83088, 163291, 166176, 326582, 489873, 653164, 979746, 1306328, 1469619, 1959492, 2612656, 2939238, 3918984, 5225312, 5878476, 7837968, 11756952, 15675936, 23513904, 47027808]

約数ペア:

[(1, 47027808), (2, 23513904), (3, 15675936), (4, 11756952), (6, 7837968), (8, 5878476), (9, 5225312), (12, 3918984), (16, 2939238), (18, 2612656), (24, 1959492), (32, 1469619), (36, 1306328), (48, 979746), (72, 653164), (96, 489873), (144, 326582), (283, 166176), (288, 163291), (566, 83088), (577, 81504), (849, 55392), (1132, 41544), (1154, 40752), (1698, 27696), (1731, 27168), (2264, 20772), (2308, 20376), (2547, 18464), (3396, 13848), (3462, 13584), (4528, 10386), (4616, 10188), (5094, 9232), (5193, 9056), (6792, 6924)]