56654964

素因数分解:

$2^2\times 3^6\times {\mathrm{19429}}^1$

素因数の和:19451

約数の個数: 42

約数和(自身を含む): 148658930

約数和(自身を除く): 92003966

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 19429, 38858, 58287, 77716, 116574, 174861, 233148, 349722, 524583, 699444, 1049166, 1573749, 2098332, 3147498, 4721247, 6294996, 9442494, 14163741, 18884988, 28327482, 56654964]

約数ペア:

[(1, 56654964), (2, 28327482), (3, 18884988), (4, 14163741), (6, 9442494), (9, 6294996), (12, 4721247), (18, 3147498), (27, 2098332), (36, 1573749), (54, 1049166), (81, 699444), (108, 524583), (162, 349722), (243, 233148), (324, 174861), (486, 116574), (729, 77716), (972, 58287), (1458, 38858), (2916, 19429)]