49069742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{21169}}^1$

素因数の和:21251

約数の個数: 16

約数和(自身を含む): 78752400

約数和(自身を除く): 29682658

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 21169, 42338, 402211, 804422, 1291309, 2582618, 24534871, 49069742]

約数ペア:

[(1, 49069742), (2, 24534871), (19, 2582618), (38, 1291309), (61, 804422), (122, 402211), (1159, 42338), (2318, 21169)]