56974742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 96180480

約数和(自身を除く): 39205738

約数列:

[1, 2, 11, 22, 43, 86, 229, 263, 458, 473, 526, 946, 2519, 2893, 5038, 5786, 9847, 11309, 19694, 22618, 60227, 108317, 120454, 124399, 216634, 248798, 662497, 1324994, 2589761, 5179522, 28487371, 56974742]

約数ペア:

[(1, 56974742), (2, 28487371), (11, 5179522), (22, 2589761), (43, 1324994), (86, 662497), (229, 248798), (263, 216634), (458, 124399), (473, 120454), (526, 108317), (946, 60227), (2519, 22618), (2893, 19694), (5038, 11309), (5786, 9847)]