40690776

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{4943}}^1$

素因数の和:4973

約数の個数: 64

約数和(自身を含む): 118656000

約数和(自身を除く): 77965224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 4943, 8232, 9886, 14829, 19772, 29658, 34601, 39544, 59316, 69202, 103803, 118632, 138404, 207606, 242207, 276808, 415212, 484414, 726621, 830424, 968828, 1453242, 1695449, 1937656, 2906484, 3390898, 5086347, 5812968, 6781796, 10172694, 13563592, 20345388, 40690776]

約数ペア:

[(1, 40690776), (2, 20345388), (3, 13563592), (4, 10172694), (6, 6781796), (7, 5812968), (8, 5086347), (12, 3390898), (14, 2906484), (21, 1937656), (24, 1695449), (28, 1453242), (42, 968828), (49, 830424), (56, 726621), (84, 484414), (98, 415212), (147, 276808), (168, 242207), (196, 207606), (294, 138404), (343, 118632), (392, 103803), (588, 69202), (686, 59316), (1029, 39544), (1176, 34601), (1372, 29658), (2058, 19772), (2744, 14829), (4116, 9886), (4943, 8232)]