38189844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:650

約数の個数: 144

約数和(自身を含む): 125798400

約数和(自身を除く): 87608556

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 28, 33, 36, 42, 44, 46, 63, 66, 69, 77, 84, 92, 99, 126, 132, 138, 154, 161, 198, 207, 231, 252, 253, 276, 308, 322, 396, 414, 462, 483, 506, 599, 644, 693, 759, 828, 924, 966, 1012, 1198, 1386, 1449, 1518, 1771, 1797, 1932, 2277, 2396, 2772, 2898, 3036, 3542, 3594, 4193, 4554, 5313, 5391, 5796, 6589, 7084, 7188, 8386, 9108, 10626, 10782, 12579, 13178, 13777, 15939, 16772, 19767, 21252, 21564, 25158, 26356, 27554, 31878, 37737, 39534, 41331, 46123, 50316, 55108, 59301, 63756, 75474, 79068, 82662, 92246, 96439, 118602, 123993, 138369, 150948, 151547, 165324, 184492, 192878, 237204, 247986, 276738, 289317, 303094, 385756, 415107, 454641, 495972, 553476, 578634, 606188, 830214, 867951, 909282, 1060829, 1157268, 1363923, 1660428, 1735902, 1818564, 2121658, 2727846, 3182487, 3471804, 4243316, 5455692, 6364974, 9547461, 12729948, 19094922, 38189844]

約数ペア:

[(1, 38189844), (2, 19094922), (3, 12729948), (4, 9547461), (6, 6364974), (7, 5455692), (9, 4243316), (11, 3471804), (12, 3182487), (14, 2727846), (18, 2121658), (21, 1818564), (22, 1735902), (23, 1660428), (28, 1363923), (33, 1157268), (36, 1060829), (42, 909282), (44, 867951), (46, 830214), (63, 606188), (66, 578634), (69, 553476), (77, 495972), (84, 454641), (92, 415107), (99, 385756), (126, 303094), (132, 289317), (138, 276738), (154, 247986), (161, 237204), (198, 192878), (207, 184492), (231, 165324), (252, 151547), (253, 150948), (276, 138369), (308, 123993), (322, 118602), (396, 96439), (414, 92246), (462, 82662), (483, 79068), (506, 75474), (599, 63756), (644, 59301), (693, 55108), (759, 50316), (828, 46123), (924, 41331), (966, 39534), (1012, 37737), (1198, 31878), (1386, 27554), (1449, 26356), (1518, 25158), (1771, 21564), (1797, 21252), (1932, 19767), (2277, 16772), (2396, 15939), (2772, 13777), (2898, 13178), (3036, 12579), (3542, 10782), (3594, 10626), (4193, 9108), (4554, 8386), (5313, 7188), (5391, 7084), (5796, 6589)]