40367208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 124600320

約数和(自身を除く): 84233112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 56, 62, 69, 84, 92, 93, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 337, 372, 434, 483, 552, 644, 651, 674, 713, 744, 868, 966, 1011, 1288, 1302, 1348, 1426, 1736, 1932, 2022, 2139, 2359, 2604, 2696, 2852, 3864, 4044, 4278, 4718, 4991, 5208, 5704, 7077, 7751, 8088, 8556, 9436, 9982, 10447, 14154, 14973, 15502, 17112, 18872, 19964, 20894, 23253, 28308, 29946, 31004, 31341, 39928, 41788, 46506, 54257, 56616, 59892, 62008, 62682, 73129, 83576, 93012, 108514, 119784, 125364, 146258, 162771, 186024, 217028, 219387, 240281, 250728, 292516, 325542, 434056, 438774, 480562, 585032, 651084, 720843, 877548, 961124, 1302168, 1441686, 1681967, 1755096, 1922248, 2883372, 3363934, 5045901, 5766744, 6727868, 10091802, 13455736, 20183604, 40367208]

約数ペア:

[(1, 40367208), (2, 20183604), (3, 13455736), (4, 10091802), (6, 6727868), (7, 5766744), (8, 5045901), (12, 3363934), (14, 2883372), (21, 1922248), (23, 1755096), (24, 1681967), (28, 1441686), (31, 1302168), (42, 961124), (46, 877548), (56, 720843), (62, 651084), (69, 585032), (84, 480562), (92, 438774), (93, 434056), (124, 325542), (138, 292516), (161, 250728), (168, 240281), (184, 219387), (186, 217028), (217, 186024), (248, 162771), (276, 146258), (322, 125364), (337, 119784), (372, 108514), (434, 93012), (483, 83576), (552, 73129), (644, 62682), (651, 62008), (674, 59892), (713, 56616), (744, 54257), (868, 46506), (966, 41788), (1011, 39928), (1288, 31341), (1302, 31004), (1348, 29946), (1426, 28308), (1736, 23253), (1932, 20894), (2022, 19964), (2139, 18872), (2359, 17112), (2604, 15502), (2696, 14973), (2852, 14154), (3864, 10447), (4044, 9982), (4278, 9436), (4718, 8556), (4991, 8088), (5208, 7751), (5704, 7077)]