40152112

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 160

約数和(自身を含む): 109992960

約数和(自身を除く): 69840848

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 23, 26, 28, 44, 46, 52, 56, 77, 88, 91, 92, 104, 109, 112, 143, 154, 161, 176, 182, 184, 208, 218, 253, 286, 299, 308, 322, 364, 368, 436, 506, 572, 598, 616, 644, 728, 763, 872, 1001, 1012, 1144, 1196, 1199, 1232, 1288, 1417, 1456, 1526, 1744, 1771, 2002, 2024, 2093, 2288, 2392, 2398, 2507, 2576, 2834, 3052, 3289, 3542, 4004, 4048, 4186, 4784, 4796, 5014, 5668, 6104, 6578, 7084, 8008, 8372, 8393, 9592, 9919, 10028, 11336, 12208, 13156, 14168, 15587, 16016, 16744, 16786, 17549, 19184, 19838, 20056, 22672, 23023, 26312, 27577, 28336, 31174, 32591, 33488, 33572, 35098, 39676, 40112, 46046, 52624, 55154, 62348, 65182, 67144, 70196, 79352, 92092, 109109, 110308, 124696, 130364, 134288, 140392, 158704, 184184, 193039, 218218, 220616, 228137, 249392, 260728, 280784, 358501, 368368, 386078, 436436, 441232, 456274, 521456, 717002, 772156, 872872, 912548, 1434004, 1544312, 1745744, 1825096, 2509507, 2868008, 3088624, 3650192, 5019014, 5736016, 10038028, 20076056, 40152112]

約数ペア:

[(1, 40152112), (2, 20076056), (4, 10038028), (7, 5736016), (8, 5019014), (11, 3650192), (13, 3088624), (14, 2868008), (16, 2509507), (22, 1825096), (23, 1745744), (26, 1544312), (28, 1434004), (44, 912548), (46, 872872), (52, 772156), (56, 717002), (77, 521456), (88, 456274), (91, 441232), (92, 436436), (104, 386078), (109, 368368), (112, 358501), (143, 280784), (154, 260728), (161, 249392), (176, 228137), (182, 220616), (184, 218218), (208, 193039), (218, 184184), (253, 158704), (286, 140392), (299, 134288), (308, 130364), (322, 124696), (364, 110308), (368, 109109), (436, 92092), (506, 79352), (572, 70196), (598, 67144), (616, 65182), (644, 62348), (728, 55154), (763, 52624), (872, 46046), (1001, 40112), (1012, 39676), (1144, 35098), (1196, 33572), (1199, 33488), (1232, 32591), (1288, 31174), (1417, 28336), (1456, 27577), (1526, 26312), (1744, 23023), (1771, 22672), (2002, 20056), (2024, 19838), (2093, 19184), (2288, 17549), (2392, 16786), (2398, 16744), (2507, 16016), (2576, 15587), (2834, 14168), (3052, 13156), (3289, 12208), (3542, 11336), (4004, 10028), (4048, 9919), (4186, 9592), (4784, 8393), (4796, 8372), (5014, 8008), (5668, 7084), (6104, 6578)]