51255776

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:544

約数の個数: 96

約数和(自身を含む): 123959808

約数和(自身を除く): 72704032

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 88, 92, 104, 143, 176, 184, 208, 253, 286, 299, 352, 368, 416, 487, 506, 572, 598, 736, 974, 1012, 1144, 1196, 1948, 2024, 2288, 2392, 3289, 3896, 4048, 4576, 4784, 5357, 6331, 6578, 7792, 8096, 9568, 10714, 11201, 12662, 13156, 15584, 21428, 22402, 25324, 26312, 42856, 44804, 50648, 52624, 69641, 85712, 89608, 101296, 105248, 123211, 139282, 145613, 171424, 179216, 202592, 246422, 278564, 291226, 358432, 492844, 557128, 582452, 985688, 1114256, 1164904, 1601743, 1971376, 2228512, 2329808, 3203486, 3942752, 4659616, 6406972, 12813944, 25627888, 51255776]

約数ペア:

[(1, 51255776), (2, 25627888), (4, 12813944), (8, 6406972), (11, 4659616), (13, 3942752), (16, 3203486), (22, 2329808), (23, 2228512), (26, 1971376), (32, 1601743), (44, 1164904), (46, 1114256), (52, 985688), (88, 582452), (92, 557128), (104, 492844), (143, 358432), (176, 291226), (184, 278564), (208, 246422), (253, 202592), (286, 179216), (299, 171424), (352, 145613), (368, 139282), (416, 123211), (487, 105248), (506, 101296), (572, 89608), (598, 85712), (736, 69641), (974, 52624), (1012, 50648), (1144, 44804), (1196, 42856), (1948, 26312), (2024, 25324), (2288, 22402), (2392, 21428), (3289, 15584), (3896, 13156), (4048, 12662), (4576, 11201), (4784, 10714), (5357, 9568), (6331, 8096), (6578, 7792)]