40605364

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 72263240

約数和(自身を除く): 31657876

約数列:

[1, 2, 4, 97, 194, 229, 388, 457, 458, 914, 916, 1828, 22213, 44329, 44426, 88658, 88852, 104653, 177316, 209306, 418612, 10151341, 20302682, 40605364]

約数ペア:

[(1, 40605364), (2, 20302682), (4, 10151341), (97, 418612), (194, 209306), (229, 177316), (388, 104653), (457, 88852), (458, 88658), (914, 44426), (916, 44329), (1828, 22213)]