45394042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 73872000

約数和(自身を除く): 28477958

約数列:

[1, 2, 23, 37, 46, 74, 149, 179, 298, 358, 851, 1702, 3427, 4117, 5513, 6623, 6854, 8234, 11026, 13246, 26671, 53342, 126799, 152329, 253598, 304658, 613433, 986827, 1226866, 1973654, 22697021, 45394042]

約数ペア:

[(1, 45394042), (2, 22697021), (23, 1973654), (37, 1226866), (46, 986827), (74, 613433), (149, 304658), (179, 253598), (298, 152329), (358, 126799), (851, 53342), (1702, 26671), (3427, 13246), (4117, 11026), (5513, 8234), (6623, 6854)]