40427352

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{1637}}^1$

素因数の和:1670

約数の個数: 96

約数和(自身を含む): 127764000

約数和(自身を除く): 87336648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 392, 441, 504, 588, 686, 882, 1029, 1176, 1372, 1637, 1764, 2058, 2744, 3087, 3274, 3528, 4116, 4911, 6174, 6548, 8232, 9822, 11459, 12348, 13096, 14733, 19644, 22918, 24696, 29466, 34377, 39288, 45836, 58932, 68754, 80213, 91672, 103131, 117864, 137508, 160426, 206262, 240639, 275016, 320852, 412524, 481278, 561491, 641704, 721917, 825048, 962556, 1122982, 1443834, 1684473, 1925112, 2245964, 2887668, 3368946, 4491928, 5053419, 5775336, 6737892, 10106838, 13475784, 20213676, 40427352]

約数ペア:

[(1, 40427352), (2, 20213676), (3, 13475784), (4, 10106838), (6, 6737892), (7, 5775336), (8, 5053419), (9, 4491928), (12, 3368946), (14, 2887668), (18, 2245964), (21, 1925112), (24, 1684473), (28, 1443834), (36, 1122982), (42, 962556), (49, 825048), (56, 721917), (63, 641704), (72, 561491), (84, 481278), (98, 412524), (126, 320852), (147, 275016), (168, 240639), (196, 206262), (252, 160426), (294, 137508), (343, 117864), (392, 103131), (441, 91672), (504, 80213), (588, 68754), (686, 58932), (882, 45836), (1029, 39288), (1176, 34377), (1372, 29466), (1637, 24696), (1764, 22918), (2058, 19644), (2744, 14733), (3087, 13096), (3274, 12348), (3528, 11459), (4116, 9822), (4911, 8232), (6174, 6548)]