50107460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^2$

素因数の和:900

約数の個数: 36

約数和(自身を含む): 113578668

約数和(自身を除く): 63471208

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 439, 878, 1756, 2195, 4390, 5707, 8780, 11414, 22828, 28535, 57070, 114140, 192721, 385442, 770884, 963605, 1927210, 2505373, 3854420, 5010746, 10021492, 12526865, 25053730, 50107460]

約数ペア:

[(1, 50107460), (2, 25053730), (4, 12526865), (5, 10021492), (10, 5010746), (13, 3854420), (20, 2505373), (26, 1927210), (52, 963605), (65, 770884), (130, 385442), (260, 192721), (439, 114140), (878, 57070), (1756, 28535), (2195, 22828), (4390, 11414), (5707, 8780)]