40319856

素因数分解:

$2^4\times 3^4\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:660

約数の個数: 100

約数和(自身を含む): 119101752

約数和(自身を除く): 78781896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 106, 108, 144, 159, 162, 212, 216, 318, 324, 424, 432, 477, 587, 636, 648, 848, 954, 1174, 1272, 1296, 1431, 1761, 1908, 2348, 2544, 2862, 3522, 3816, 4293, 4696, 5283, 5724, 7044, 7632, 8586, 9392, 10566, 11448, 14088, 15849, 17172, 21132, 22896, 28176, 31111, 31698, 34344, 42264, 47547, 62222, 63396, 68688, 84528, 93333, 95094, 124444, 126792, 186666, 190188, 248888, 253584, 279999, 373332, 380376, 497776, 559998, 746664, 760752, 839997, 1119996, 1493328, 1679994, 2239992, 2519991, 3359988, 4479984, 5039982, 6719976, 10079964, 13439952, 20159928, 40319856]

約数ペア:

[(1, 40319856), (2, 20159928), (3, 13439952), (4, 10079964), (6, 6719976), (8, 5039982), (9, 4479984), (12, 3359988), (16, 2519991), (18, 2239992), (24, 1679994), (27, 1493328), (36, 1119996), (48, 839997), (53, 760752), (54, 746664), (72, 559998), (81, 497776), (106, 380376), (108, 373332), (144, 279999), (159, 253584), (162, 248888), (212, 190188), (216, 186666), (318, 126792), (324, 124444), (424, 95094), (432, 93333), (477, 84528), (587, 68688), (636, 63396), (648, 62222), (848, 47547), (954, 42264), (1174, 34344), (1272, 31698), (1296, 31111), (1431, 28176), (1761, 22896), (1908, 21132), (2348, 17172), (2544, 15849), (2862, 14088), (3522, 11448), (3816, 10566), (4293, 9392), (4696, 8586), (5283, 7632), (5724, 7044)]