40390180416

素因数分解:

$2^6\times 3^3\times {\mathrm{211}}^1\times {\mathrm{110777}}^1$

素因数の和:111009

約数の個数: 112

約数和(自身を含む): 119303474880

約数和(自身を除く): 78913294464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 211, 216, 288, 422, 432, 576, 633, 844, 864, 1266, 1688, 1728, 1899, 2532, 3376, 3798, 5064, 5697, 6752, 7596, 10128, 11394, 13504, 15192, 20256, 22788, 30384, 40512, 45576, 60768, 91152, 110777, 121536, 182304, 221554, 332331, 364608, 443108, 664662, 886216, 996993, 1329324, 1772432, 1993986, 2658648, 2990979, 3544864, 3987972, 5317296, 5981958, 7089728, 7975944, 10634592, 11963916, 15951888, 21269184, 23373947, 23927832, 31903776, 46747894, 47855664, 63807552, 70121841, 93495788, 95711328, 140243682, 186991576, 191422656, 210365523, 280487364, 373983152, 420731046, 560974728, 631096569, 747966304, 841462092, 1121949456, 1262193138, 1495932608, 1682924184, 2243898912, 2524386276, 3365848368, 4487797824, 5048772552, 6731696736, 10097545104, 13463393472, 20195090208, 40390180416]

約数ペア:

[(1, 40390180416), (2, 20195090208), (3, 13463393472), (4, 10097545104), (6, 6731696736), (8, 5048772552), (9, 4487797824), (12, 3365848368), (16, 2524386276), (18, 2243898912), (24, 1682924184), (27, 1495932608), (32, 1262193138), (36, 1121949456), (48, 841462092), (54, 747966304), (64, 631096569), (72, 560974728), (96, 420731046), (108, 373983152), (144, 280487364), (192, 210365523), (211, 191422656), (216, 186991576), (288, 140243682), (422, 95711328), (432, 93495788), (576, 70121841), (633, 63807552), (844, 47855664), (864, 46747894), (1266, 31903776), (1688, 23927832), (1728, 23373947), (1899, 21269184), (2532, 15951888), (3376, 11963916), (3798, 10634592), (5064, 7975944), (5697, 7089728), (6752, 5981958), (7596, 5317296), (10128, 3987972), (11394, 3544864), (13504, 2990979), (15192, 2658648), (20256, 1993986), (22788, 1772432), (30384, 1329324), (40512, 996993), (45576, 886216), (60768, 664662), (91152, 443108), (110777, 364608), (121536, 332331), (182304, 221554)]