50854190

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 93562560

約数和(自身を除く): 42708370

約数列:

[1, 2, 5, 10, 97, 103, 194, 206, 485, 509, 515, 970, 1018, 1030, 2545, 5090, 9991, 19982, 49373, 49955, 52427, 98746, 99910, 104854, 246865, 262135, 493730, 524270, 5085419, 10170838, 25427095, 50854190]

約数ペア:

[(1, 50854190), (2, 25427095), (5, 10170838), (10, 5085419), (97, 524270), (103, 493730), (194, 262135), (206, 246865), (485, 104854), (509, 99910), (515, 98746), (970, 52427), (1018, 49955), (1030, 49373), (2545, 19982), (5090, 9991)]