29503948

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{641}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 53280864

約数和(自身を除く): 23776916

約数列:

[1, 2, 4, 37, 74, 148, 311, 622, 641, 1244, 1282, 2564, 11507, 23014, 23717, 46028, 47434, 94868, 199351, 398702, 797404, 7375987, 14751974, 29503948]

約数ペア:

[(1, 29503948), (2, 14751974), (4, 7375987), (37, 797404), (74, 398702), (148, 199351), (311, 94868), (622, 47434), (641, 46028), (1244, 23717), (1282, 23014), (2564, 11507)]