47491794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 123492096

約数和(自身を除く): 76000302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 61, 63, 74, 111, 122, 126, 167, 183, 222, 259, 333, 334, 366, 427, 501, 518, 549, 666, 777, 854, 1002, 1098, 1169, 1281, 1503, 1554, 2257, 2331, 2338, 2562, 3006, 3507, 3843, 4514, 4662, 6179, 6771, 7014, 7686, 10187, 10521, 12358, 13542, 15799, 18537, 20313, 20374, 21042, 30561, 31598, 37074, 40626, 43253, 47397, 55611, 61122, 71309, 86506, 91683, 94794, 111222, 129759, 142191, 142618, 183366, 213927, 259518, 284382, 376919, 389277, 427854, 641781, 753838, 778554, 1130757, 1283562, 2261514, 2638433, 3392271, 5276866, 6784542, 7915299, 15830598, 23745897, 47491794]

約数ペア:

[(1, 47491794), (2, 23745897), (3, 15830598), (6, 7915299), (7, 6784542), (9, 5276866), (14, 3392271), (18, 2638433), (21, 2261514), (37, 1283562), (42, 1130757), (61, 778554), (63, 753838), (74, 641781), (111, 427854), (122, 389277), (126, 376919), (167, 284382), (183, 259518), (222, 213927), (259, 183366), (333, 142618), (334, 142191), (366, 129759), (427, 111222), (501, 94794), (518, 91683), (549, 86506), (666, 71309), (777, 61122), (854, 55611), (1002, 47397), (1098, 43253), (1169, 40626), (1281, 37074), (1503, 31598), (1554, 30561), (2257, 21042), (2331, 20374), (2338, 20313), (2562, 18537), (3006, 15799), (3507, 13542), (3843, 12358), (4514, 10521), (4662, 10187), (6179, 7686), (6771, 7014)]