40793888

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 83280960

約数和(自身を除く): 42487072

約数列:

[1, 2, 4, 8, 16, 32, 53, 67, 106, 134, 212, 268, 359, 424, 536, 718, 848, 1072, 1436, 1696, 2144, 2872, 3551, 5744, 7102, 11488, 14204, 19027, 24053, 28408, 38054, 48106, 56816, 76108, 96212, 113632, 152216, 192424, 304432, 384848, 608864, 769696, 1274809, 2549618, 5099236, 10198472, 20396944, 40793888]

約数ペア:

[(1, 40793888), (2, 20396944), (4, 10198472), (8, 5099236), (16, 2549618), (32, 1274809), (53, 769696), (67, 608864), (106, 384848), (134, 304432), (212, 192424), (268, 152216), (359, 113632), (424, 96212), (536, 76108), (718, 56816), (848, 48106), (1072, 38054), (1436, 28408), (1696, 24053), (2144, 19027), (2872, 14204), (3551, 11488), (5744, 7102)]