51236712

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{2137}}^1$

素因数の和:2192

約数の個数: 80

約数和(自身を含む): 147457860

約数和(自身を除く): 96221148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 648, 666, 888, 999, 1332, 1998, 2137, 2664, 2997, 3996, 4274, 5994, 6411, 7992, 8548, 11988, 12822, 17096, 19233, 23976, 25644, 38466, 51288, 57699, 76932, 79069, 115398, 153864, 158138, 173097, 230796, 237207, 316276, 346194, 461592, 474414, 632552, 692388, 711621, 948828, 1384776, 1423242, 1897656, 2134863, 2846484, 4269726, 5692968, 6404589, 8539452, 12809178, 17078904, 25618356, 51236712]

約数ペア:

[(1, 51236712), (2, 25618356), (3, 17078904), (4, 12809178), (6, 8539452), (8, 6404589), (9, 5692968), (12, 4269726), (18, 2846484), (24, 2134863), (27, 1897656), (36, 1423242), (37, 1384776), (54, 948828), (72, 711621), (74, 692388), (81, 632552), (108, 474414), (111, 461592), (148, 346194), (162, 316276), (216, 237207), (222, 230796), (296, 173097), (324, 158138), (333, 153864), (444, 115398), (648, 79069), (666, 76932), (888, 57699), (999, 51288), (1332, 38466), (1998, 25644), (2137, 23976), (2664, 19233), (2997, 17096), (3996, 12822), (4274, 11988), (5994, 8548), (6411, 7992)]