55447756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 128701440

約数和(自身を除く): 73253684

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 37, 46, 52, 74, 91, 92, 148, 161, 179, 182, 259, 299, 322, 358, 364, 481, 518, 598, 644, 716, 851, 962, 1036, 1196, 1253, 1702, 1924, 2093, 2327, 2506, 3367, 3404, 4117, 4186, 4654, 5012, 5957, 6623, 6734, 8234, 8372, 9308, 11063, 11914, 13246, 13468, 16289, 16468, 22126, 23828, 26492, 28819, 32578, 44252, 46361, 53521, 57638, 65156, 77441, 86099, 92722, 107042, 115276, 152329, 154882, 172198, 185444, 214084, 304658, 309764, 344396, 374647, 602693, 609316, 749294, 1066303, 1205386, 1498588, 1980277, 2132606, 2410772, 3960554, 4265212, 7921108, 13861939, 27723878, 55447756]

約数ペア:

[(1, 55447756), (2, 27723878), (4, 13861939), (7, 7921108), (13, 4265212), (14, 3960554), (23, 2410772), (26, 2132606), (28, 1980277), (37, 1498588), (46, 1205386), (52, 1066303), (74, 749294), (91, 609316), (92, 602693), (148, 374647), (161, 344396), (179, 309764), (182, 304658), (259, 214084), (299, 185444), (322, 172198), (358, 154882), (364, 152329), (481, 115276), (518, 107042), (598, 92722), (644, 86099), (716, 77441), (851, 65156), (962, 57638), (1036, 53521), (1196, 46361), (1253, 44252), (1702, 32578), (1924, 28819), (2093, 26492), (2327, 23828), (2506, 22126), (3367, 16468), (3404, 16289), (4117, 13468), (4186, 13246), (4654, 11914), (5012, 11063), (5957, 9308), (6623, 8372), (6734, 8234)]