51215236

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{2273}}^1$

素因数の和:2451

約数の個数: 24

約数和(自身を含む): 92451744

約数和(自身を除く): 41236508

約数列:

[1, 2, 4, 43, 86, 131, 172, 262, 524, 2273, 4546, 5633, 9092, 11266, 22532, 97739, 195478, 297763, 390956, 595526, 1191052, 12803809, 25607618, 51215236]

約数ペア:

[(1, 51215236), (2, 25607618), (4, 12803809), (43, 1191052), (86, 595526), (131, 390956), (172, 297763), (262, 195478), (524, 97739), (2273, 22532), (4546, 11266), (5633, 9092)]