40059216

素因数分解:

$2^4\times 3^2\times {\mathrm{283}}^1\times {\mathrm{983}}^1$

素因数の和:1280

約数の個数: 60

約数和(自身を含む): 112620768

約数和(自身を除く): 72561552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 283, 566, 849, 983, 1132, 1698, 1966, 2264, 2547, 2949, 3396, 3932, 4528, 5094, 5898, 6792, 7864, 8847, 10188, 11796, 13584, 15728, 17694, 20376, 23592, 35388, 40752, 47184, 70776, 141552, 278189, 556378, 834567, 1112756, 1669134, 2225512, 2503701, 3338268, 4451024, 5007402, 6676536, 10014804, 13353072, 20029608, 40059216]

約数ペア:

[(1, 40059216), (2, 20029608), (3, 13353072), (4, 10014804), (6, 6676536), (8, 5007402), (9, 4451024), (12, 3338268), (16, 2503701), (18, 2225512), (24, 1669134), (36, 1112756), (48, 834567), (72, 556378), (144, 278189), (283, 141552), (566, 70776), (849, 47184), (983, 40752), (1132, 35388), (1698, 23592), (1966, 20376), (2264, 17694), (2547, 15728), (2949, 13584), (3396, 11796), (3932, 10188), (4528, 8847), (5094, 7864), (5898, 6792)]