40507452

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 120

約数和(自身を含む): 113294720

約数和(自身を除く): 72787268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 37, 54, 62, 74, 81, 93, 108, 109, 111, 124, 148, 162, 186, 218, 222, 279, 324, 327, 333, 372, 436, 444, 558, 654, 666, 837, 981, 999, 1116, 1147, 1308, 1332, 1674, 1962, 1998, 2294, 2511, 2943, 2997, 3348, 3379, 3441, 3924, 3996, 4033, 4588, 5022, 5886, 5994, 6758, 6882, 8066, 8829, 10044, 10137, 10323, 11772, 11988, 12099, 13516, 13764, 16132, 17658, 20274, 20646, 24198, 30411, 30969, 35316, 36297, 40548, 41292, 48396, 60822, 61938, 72594, 91233, 92907, 108891, 121644, 123876, 125023, 145188, 182466, 185814, 217782, 250046, 273699, 326673, 364932, 371628, 375069, 435564, 500092, 547398, 653346, 750138, 1094796, 1125207, 1306692, 1500276, 2250414, 3375621, 4500828, 6751242, 10126863, 13502484, 20253726, 40507452]

約数ペア:

[(1, 40507452), (2, 20253726), (3, 13502484), (4, 10126863), (6, 6751242), (9, 4500828), (12, 3375621), (18, 2250414), (27, 1500276), (31, 1306692), (36, 1125207), (37, 1094796), (54, 750138), (62, 653346), (74, 547398), (81, 500092), (93, 435564), (108, 375069), (109, 371628), (111, 364932), (124, 326673), (148, 273699), (162, 250046), (186, 217782), (218, 185814), (222, 182466), (279, 145188), (324, 125023), (327, 123876), (333, 121644), (372, 108891), (436, 92907), (444, 91233), (558, 72594), (654, 61938), (666, 60822), (837, 48396), (981, 41292), (999, 40548), (1116, 36297), (1147, 35316), (1308, 30969), (1332, 30411), (1674, 24198), (1962, 20646), (1998, 20274), (2294, 17658), (2511, 16132), (2943, 13764), (2997, 13516), (3348, 12099), (3379, 11988), (3441, 11772), (3924, 10323), (3996, 10137), (4033, 10044), (4588, 8829), (5022, 8066), (5886, 6882), (5994, 6758)]