51340672

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{13831}}^1$

素因数の和:13874

約数の個数: 32

約数和(自身を含む): 105814800

約数和(自身を除く): 54474128

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 13831, 27662, 55324, 110648, 221296, 401099, 442592, 802198, 885184, 1604396, 1770368, 3208792, 6417584, 12835168, 25670336, 51340672]

約数ペア:

[(1, 51340672), (2, 25670336), (4, 12835168), (8, 6417584), (16, 3208792), (29, 1770368), (32, 1604396), (58, 885184), (64, 802198), (116, 442592), (128, 401099), (232, 221296), (464, 110648), (928, 55324), (1856, 27662), (3712, 13831)]