49384198

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1\times {\mathrm{509}}^1$

素因数の和:999

約数の個数: 16

約数和(自身を含む): 74970000

約数和(自身を除く): 25585802

約数列:

[1, 2, 139, 278, 349, 509, 698, 1018, 48511, 70751, 97022, 141502, 177641, 355282, 24692099, 49384198]

約数ペア:

[(1, 49384198), (2, 24692099), (139, 355282), (278, 177641), (349, 141502), (509, 97022), (698, 70751), (1018, 48511)]