40323455952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{32359}}^1$

素因数の和:34380

約数の個数: 80

約数和(自身を含む): 112241566080

約数和(自身を除く): 71918110128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1997, 3994, 5991, 7988, 11982, 15976, 23964, 25961, 31952, 32359, 47928, 51922, 64718, 77883, 95856, 97077, 103844, 129436, 155766, 194154, 207688, 258872, 311532, 388308, 415376, 420667, 517744, 623064, 776616, 841334, 1246128, 1262001, 1553232, 1682668, 2524002, 3365336, 5048004, 6730672, 10096008, 20192016, 64620923, 129241846, 193862769, 258483692, 387725538, 516967384, 775451076, 840071999, 1033934768, 1550902152, 1680143998, 2520215997, 3101804304, 3360287996, 5040431994, 6720575992, 10080863988, 13441151984, 20161727976, 40323455952]

約数ペア:

[(1, 40323455952), (2, 20161727976), (3, 13441151984), (4, 10080863988), (6, 6720575992), (8, 5040431994), (12, 3360287996), (13, 3101804304), (16, 2520215997), (24, 1680143998), (26, 1550902152), (39, 1033934768), (48, 840071999), (52, 775451076), (78, 516967384), (104, 387725538), (156, 258483692), (208, 193862769), (312, 129241846), (624, 64620923), (1997, 20192016), (3994, 10096008), (5991, 6730672), (7988, 5048004), (11982, 3365336), (15976, 2524002), (23964, 1682668), (25961, 1553232), (31952, 1262001), (32359, 1246128), (47928, 841334), (51922, 776616), (64718, 623064), (77883, 517744), (95856, 420667), (97077, 415376), (103844, 388308), (129436, 311532), (155766, 258872), (194154, 207688)]