40339992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 127733760

約数和(自身を除く): 87393768

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 83, 84, 88, 132, 154, 166, 168, 231, 249, 263, 264, 308, 332, 462, 498, 526, 581, 616, 664, 789, 913, 924, 996, 1052, 1162, 1578, 1743, 1826, 1841, 1848, 1992, 2104, 2324, 2739, 2893, 3156, 3486, 3652, 3682, 4648, 5478, 5523, 5786, 6312, 6391, 6972, 7304, 7364, 8679, 10956, 11046, 11572, 12782, 13944, 14728, 17358, 19173, 20251, 21829, 21912, 22092, 23144, 25564, 34716, 38346, 40502, 43658, 44184, 51128, 60753, 65487, 69432, 76692, 81004, 87316, 121506, 130974, 152803, 153384, 162008, 174632, 240119, 243012, 261948, 305606, 458409, 480238, 486024, 523896, 611212, 720357, 916818, 960476, 1222424, 1440714, 1680833, 1833636, 1920952, 2881428, 3361666, 3667272, 5042499, 5762856, 6723332, 10084998, 13446664, 20169996, 40339992]

約数ペア:

[(1, 40339992), (2, 20169996), (3, 13446664), (4, 10084998), (6, 6723332), (7, 5762856), (8, 5042499), (11, 3667272), (12, 3361666), (14, 2881428), (21, 1920952), (22, 1833636), (24, 1680833), (28, 1440714), (33, 1222424), (42, 960476), (44, 916818), (56, 720357), (66, 611212), (77, 523896), (83, 486024), (84, 480238), (88, 458409), (132, 305606), (154, 261948), (166, 243012), (168, 240119), (231, 174632), (249, 162008), (263, 153384), (264, 152803), (308, 130974), (332, 121506), (462, 87316), (498, 81004), (526, 76692), (581, 69432), (616, 65487), (664, 60753), (789, 51128), (913, 44184), (924, 43658), (996, 40502), (1052, 38346), (1162, 34716), (1578, 25564), (1743, 23144), (1826, 22092), (1841, 21912), (1848, 21829), (1992, 20251), (2104, 19173), (2324, 17358), (2739, 14728), (2893, 13944), (3156, 12782), (3486, 11572), (3652, 11046), (3682, 10956), (4648, 8679), (5478, 7364), (5523, 7304), (5786, 6972), (6312, 6391)]