40535242

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 72394560

約数和(自身を除く): 31859318

約数列:

[1, 2, 11, 17, 22, 34, 59, 118, 121, 167, 187, 242, 334, 374, 649, 1003, 1298, 1837, 2006, 2057, 2839, 3674, 4114, 5678, 7139, 9853, 11033, 14278, 19706, 20207, 22066, 31229, 40414, 62458, 108383, 121363, 167501, 216766, 242726, 335002, 343519, 687038, 1192213, 1842511, 2384426, 3685022, 20267621, 40535242]

約数ペア:

[(1, 40535242), (2, 20267621), (11, 3685022), (17, 2384426), (22, 1842511), (34, 1192213), (59, 687038), (118, 343519), (121, 335002), (167, 242726), (187, 216766), (242, 167501), (334, 121363), (374, 108383), (649, 62458), (1003, 40414), (1298, 31229), (1837, 22066), (2006, 20207), (2057, 19706), (2839, 14278), (3674, 11033), (4114, 9853), (5678, 7139)]