40310188492

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{13249}}^1$

素因数の和:13348

約数の個数: 108

約数和(自身を含む): 88627077000

約数和(自身を除く): 48316888508

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 49, 76, 86, 98, 133, 172, 196, 266, 301, 361, 532, 602, 722, 817, 931, 1204, 1444, 1634, 1862, 2107, 2527, 3268, 3724, 4214, 5054, 5719, 8428, 10108, 11438, 13249, 15523, 17689, 22876, 26498, 31046, 35378, 40033, 52996, 62092, 70756, 80066, 92743, 108661, 160132, 185486, 217322, 251731, 370972, 434644, 503462, 569707, 649201, 760627, 1006924, 1139414, 1298402, 1521254, 1762117, 2278828, 2596804, 3042508, 3524234, 3987949, 4782889, 7048468, 7975898, 9565778, 10824433, 12334819, 15951796, 19131556, 21648866, 24669638, 27915643, 33480223, 43297732, 49339276, 55831286, 66960446, 75771031, 111662572, 133920892, 151542062, 205664227, 234361561, 303084124, 411328454, 468723122, 530397217, 822656908, 937446244, 1060794434, 1439649589, 2121588868, 2879299178, 5758598356, 10077547123, 20155094246, 40310188492]

約数ペア:

[(1, 40310188492), (2, 20155094246), (4, 10077547123), (7, 5758598356), (14, 2879299178), (19, 2121588868), (28, 1439649589), (38, 1060794434), (43, 937446244), (49, 822656908), (76, 530397217), (86, 468723122), (98, 411328454), (133, 303084124), (172, 234361561), (196, 205664227), (266, 151542062), (301, 133920892), (361, 111662572), (532, 75771031), (602, 66960446), (722, 55831286), (817, 49339276), (931, 43297732), (1204, 33480223), (1444, 27915643), (1634, 24669638), (1862, 21648866), (2107, 19131556), (2527, 15951796), (3268, 12334819), (3724, 10824433), (4214, 9565778), (5054, 7975898), (5719, 7048468), (8428, 4782889), (10108, 3987949), (11438, 3524234), (13249, 3042508), (15523, 2596804), (17689, 2278828), (22876, 1762117), (26498, 1521254), (31046, 1298402), (35378, 1139414), (40033, 1006924), (52996, 760627), (62092, 649201), (70756, 569707), (80066, 503462), (92743, 434644), (108661, 370972), (160132, 251731), (185486, 217322)]