49205083212

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{301657}}^1$

素因数の和:301887

約数の個数: 72

約数和(自身を含む): 130446572256

約数和(自身を除く): 81241489044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 197, 207, 276, 394, 414, 591, 788, 828, 1182, 1773, 2364, 3546, 4531, 7092, 9062, 13593, 18124, 27186, 40779, 54372, 81558, 163116, 301657, 603314, 904971, 1206628, 1809942, 2714913, 3619884, 5429826, 6938111, 10859652, 13876222, 20814333, 27752444, 41628666, 59426429, 62442999, 83257332, 118852858, 124885998, 178279287, 237705716, 249771996, 356558574, 534837861, 713117148, 1069675722, 1366807867, 2139351444, 2733615734, 4100423601, 5467231468, 8200847202, 12301270803, 16401694404, 24602541606, 49205083212]

約数ペア:

[(1, 49205083212), (2, 24602541606), (3, 16401694404), (4, 12301270803), (6, 8200847202), (9, 5467231468), (12, 4100423601), (18, 2733615734), (23, 2139351444), (36, 1366807867), (46, 1069675722), (69, 713117148), (92, 534837861), (138, 356558574), (197, 249771996), (207, 237705716), (276, 178279287), (394, 124885998), (414, 118852858), (591, 83257332), (788, 62442999), (828, 59426429), (1182, 41628666), (1773, 27752444), (2364, 20814333), (3546, 13876222), (4531, 10859652), (7092, 6938111), (9062, 5429826), (13593, 3619884), (18124, 2714913), (27186, 1809942), (40779, 1206628), (54372, 904971), (81558, 603314), (163116, 301657)]