49081342

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1\times {\mathrm{491}}^1$

素因数の和:975

約数の個数: 16

約数和(自身を含む): 74484864

約数和(自身を除く): 25403522

約数列:

[1, 2, 151, 302, 331, 491, 662, 982, 49981, 74141, 99962, 148282, 162521, 325042, 24540671, 49081342]

約数ペア:

[(1, 49081342), (2, 24540671), (151, 325042), (302, 162521), (331, 148282), (491, 99962), (662, 74141), (982, 49981)]