41206932004

素因数分解:

$2^2\times 7^5\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 87163050240

約数和(自身を除く): 45956118236

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 89, 97, 98, 142, 178, 194, 196, 284, 343, 356, 388, 497, 623, 679, 686, 994, 1246, 1358, 1372, 1988, 2401, 2492, 2716, 3479, 4361, 4753, 4802, 6319, 6887, 6958, 8633, 8722, 9506, 9604, 12638, 13774, 13916, 16807, 17266, 17444, 19012, 24353, 25276, 27548, 30527, 33271, 33614, 34532, 44233, 48209, 48706, 60431, 61054, 66542, 67228, 88466, 96418, 97412, 120862, 122108, 133084, 170471, 176932, 192836, 213689, 232897, 241724, 309631, 337463, 340942, 423017, 427378, 465794, 612943, 619262, 674926, 681884, 846034, 854756, 931588, 1193297, 1225886, 1238524, 1349852, 1495823, 1630279, 1692068, 2167417, 2362241, 2386594, 2451772, 2961119, 2991646, 3260558, 4290601, 4334834, 4724482, 4773188, 5922238, 5983292, 6521116, 8581202, 8669668, 9448964, 11844476, 15171919, 16535687, 17162404, 20727833, 30034207, 30343838, 33071374, 41455666, 60068414, 60687676, 66142748, 82911332, 106203433, 115749809, 120136828, 145094831, 210239449, 212406866, 231499618, 290189662, 420478898, 424813732, 462999236, 580379324, 840957796, 1471676143, 2943352286, 5886704572, 10301733001, 20603466002, 41206932004]

約数ペア:

[(1, 41206932004), (2, 20603466002), (4, 10301733001), (7, 5886704572), (14, 2943352286), (28, 1471676143), (49, 840957796), (71, 580379324), (89, 462999236), (97, 424813732), (98, 420478898), (142, 290189662), (178, 231499618), (194, 212406866), (196, 210239449), (284, 145094831), (343, 120136828), (356, 115749809), (388, 106203433), (497, 82911332), (623, 66142748), (679, 60687676), (686, 60068414), (994, 41455666), (1246, 33071374), (1358, 30343838), (1372, 30034207), (1988, 20727833), (2401, 17162404), (2492, 16535687), (2716, 15171919), (3479, 11844476), (4361, 9448964), (4753, 8669668), (4802, 8581202), (6319, 6521116), (6887, 5983292), (6958, 5922238), (8633, 4773188), (8722, 4724482), (9506, 4334834), (9604, 4290601), (12638, 3260558), (13774, 2991646), (13916, 2961119), (16807, 2451772), (17266, 2386594), (17444, 2362241), (19012, 2167417), (24353, 1692068), (25276, 1630279), (27548, 1495823), (30527, 1349852), (33271, 1238524), (33614, 1225886), (34532, 1193297), (44233, 931588), (48209, 854756), (48706, 846034), (60431, 681884), (61054, 674926), (66542, 619262), (67228, 612943), (88466, 465794), (96418, 427378), (97412, 423017), (120862, 340942), (122108, 337463), (133084, 309631), (170471, 241724), (176932, 232897), (192836, 213689)]