55787416

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 113954400

約数和(自身を除く): 58166984

約数列:

[1, 2, 4, 8, 29, 37, 58, 67, 74, 97, 116, 134, 148, 194, 232, 268, 296, 388, 536, 776, 1073, 1943, 2146, 2479, 2813, 3589, 3886, 4292, 4958, 5626, 6499, 7178, 7772, 8584, 9916, 11252, 12998, 14356, 15544, 19832, 22504, 25996, 28712, 51992, 71891, 104081, 143782, 188471, 208162, 240463, 287564, 376942, 416324, 480926, 575128, 753884, 832648, 961852, 1507768, 1923704, 6973427, 13946854, 27893708, 55787416]

約数ペア:

[(1, 55787416), (2, 27893708), (4, 13946854), (8, 6973427), (29, 1923704), (37, 1507768), (58, 961852), (67, 832648), (74, 753884), (97, 575128), (116, 480926), (134, 416324), (148, 376942), (194, 287564), (232, 240463), (268, 208162), (296, 188471), (388, 143782), (536, 104081), (776, 71891), (1073, 51992), (1943, 28712), (2146, 25996), (2479, 22504), (2813, 19832), (3589, 15544), (3886, 14356), (4292, 12998), (4958, 11252), (5626, 9916), (6499, 8584), (7178, 7772)]