47922018

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 104343552

約数和(自身を除く): 56421534

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 71, 73, 134, 138, 142, 146, 201, 213, 219, 402, 426, 438, 1541, 1633, 1679, 3082, 3266, 3358, 4623, 4757, 4891, 4899, 5037, 5183, 9246, 9514, 9782, 9798, 10074, 10366, 14271, 14673, 15549, 28542, 29346, 31098, 109411, 112493, 119209, 218822, 224986, 238418, 328233, 337479, 347261, 357627, 656466, 674958, 694522, 715254, 1041783, 2083566, 7987003, 15974006, 23961009, 47922018]

約数ペア:

[(1, 47922018), (2, 23961009), (3, 15974006), (6, 7987003), (23, 2083566), (46, 1041783), (67, 715254), (69, 694522), (71, 674958), (73, 656466), (134, 357627), (138, 347261), (142, 337479), (146, 328233), (201, 238418), (213, 224986), (219, 218822), (402, 119209), (426, 112493), (438, 109411), (1541, 31098), (1633, 29346), (1679, 28542), (3082, 15549), (3266, 14673), (3358, 14271), (4623, 10366), (4757, 10074), (4891, 9798), (4899, 9782), (5037, 9514), (5183, 9246)]