38441832

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:543

約数の個数: 128

約数和(自身を含む): 118056960

約数和(自身を除く): 79615128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 23, 24, 26, 33, 39, 44, 46, 52, 66, 69, 78, 88, 92, 104, 132, 138, 143, 156, 184, 253, 264, 276, 286, 299, 312, 429, 487, 506, 552, 572, 598, 759, 858, 897, 974, 1012, 1144, 1196, 1461, 1518, 1716, 1794, 1948, 2024, 2392, 2922, 3036, 3289, 3432, 3588, 3896, 5357, 5844, 6072, 6331, 6578, 7176, 9867, 10714, 11201, 11688, 12662, 13156, 16071, 18993, 19734, 21428, 22402, 25324, 26312, 32142, 33603, 37986, 39468, 42856, 44804, 50648, 64284, 67206, 69641, 75972, 78936, 89608, 123211, 128568, 134412, 139282, 145613, 151944, 208923, 246422, 268824, 278564, 291226, 369633, 417846, 436839, 492844, 557128, 582452, 739266, 835692, 873678, 985688, 1164904, 1478532, 1601743, 1671384, 1747356, 2957064, 3203486, 3494712, 4805229, 6406972, 9610458, 12813944, 19220916, 38441832]

約数ペア:

[(1, 38441832), (2, 19220916), (3, 12813944), (4, 9610458), (6, 6406972), (8, 4805229), (11, 3494712), (12, 3203486), (13, 2957064), (22, 1747356), (23, 1671384), (24, 1601743), (26, 1478532), (33, 1164904), (39, 985688), (44, 873678), (46, 835692), (52, 739266), (66, 582452), (69, 557128), (78, 492844), (88, 436839), (92, 417846), (104, 369633), (132, 291226), (138, 278564), (143, 268824), (156, 246422), (184, 208923), (253, 151944), (264, 145613), (276, 139282), (286, 134412), (299, 128568), (312, 123211), (429, 89608), (487, 78936), (506, 75972), (552, 69641), (572, 67206), (598, 64284), (759, 50648), (858, 44804), (897, 42856), (974, 39468), (1012, 37986), (1144, 33603), (1196, 32142), (1461, 26312), (1518, 25324), (1716, 22402), (1794, 21428), (1948, 19734), (2024, 18993), (2392, 16071), (2922, 13156), (3036, 12662), (3289, 11688), (3432, 11201), (3588, 10714), (3896, 9867), (5357, 7176), (5844, 6578), (6072, 6331)]