49654424

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{641}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 97532640

約数和(自身を除く): 47878216

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 421, 641, 842, 1282, 1684, 2564, 3368, 5128, 9683, 14743, 19366, 29486, 38732, 58972, 77464, 117944, 269861, 539722, 1079444, 2158888, 6206803, 12413606, 24827212, 49654424]

約数ペア:

[(1, 49654424), (2, 24827212), (4, 12413606), (8, 6206803), (23, 2158888), (46, 1079444), (92, 539722), (184, 269861), (421, 117944), (641, 77464), (842, 58972), (1282, 38732), (1684, 29486), (2564, 19366), (3368, 14743), (5128, 9683)]