49866026

素因数分解:

$2^1\times 7^3\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 87974400

約数和(自身を除く): 38108374

約数列:

[1, 2, 7, 14, 49, 98, 157, 314, 343, 463, 686, 926, 1099, 2198, 3241, 6482, 7693, 15386, 22687, 45374, 53851, 72691, 107702, 145382, 158809, 317618, 508837, 1017674, 3561859, 7123718, 24933013, 49866026]

約数ペア:

[(1, 49866026), (2, 24933013), (7, 7123718), (14, 3561859), (49, 1017674), (98, 508837), (157, 317618), (314, 158809), (343, 145382), (463, 107702), (686, 72691), (926, 53851), (1099, 45374), (2198, 22687), (3241, 15386), (6482, 7693)]