41445680

素因数分解:

$2^4\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1493}}^1$

素因数の和:1853

約数の個数: 40

約数和(自身を含む): 96703632

約数和(自身を除く): 55257952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 347, 694, 1388, 1493, 1735, 2776, 2986, 3470, 5552, 5972, 6940, 7465, 11944, 13880, 14930, 23888, 27760, 29860, 59720, 119440, 518071, 1036142, 2072284, 2590355, 4144568, 5180710, 8289136, 10361420, 20722840, 41445680]

約数ペア:

[(1, 41445680), (2, 20722840), (4, 10361420), (5, 8289136), (8, 5180710), (10, 4144568), (16, 2590355), (20, 2072284), (40, 1036142), (80, 518071), (347, 119440), (694, 59720), (1388, 29860), (1493, 27760), (1735, 23888), (2776, 14930), (2986, 13880), (3470, 11944), (5552, 7465), (5972, 6940)]