42042924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:580

約数の個数: 144

約数和(自身を含む): 137329920

約数和(自身を除く): 95286996

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 29, 33, 36, 42, 44, 58, 63, 66, 77, 84, 87, 99, 116, 126, 132, 154, 174, 198, 203, 231, 252, 261, 308, 319, 348, 396, 406, 462, 522, 523, 609, 638, 693, 812, 924, 957, 1044, 1046, 1218, 1276, 1386, 1569, 1827, 1914, 2092, 2233, 2436, 2772, 2871, 3138, 3654, 3661, 3828, 4466, 4707, 5742, 5753, 6276, 6699, 7308, 7322, 8932, 9414, 10983, 11484, 11506, 13398, 14644, 15167, 17259, 18828, 20097, 21966, 23012, 26796, 30334, 32949, 34518, 40194, 40271, 43932, 45501, 51777, 60668, 65898, 69036, 80388, 80542, 91002, 103554, 106169, 120813, 131796, 136503, 161084, 166837, 182004, 207108, 212338, 241626, 273006, 318507, 333674, 362439, 424676, 483252, 500511, 546012, 637014, 667348, 724878, 955521, 1001022, 1167859, 1274028, 1449756, 1501533, 1911042, 2002044, 2335718, 3003066, 3503577, 3822084, 4671436, 6006132, 7007154, 10510731, 14014308, 21021462, 42042924]

約数ペア:

[(1, 42042924), (2, 21021462), (3, 14014308), (4, 10510731), (6, 7007154), (7, 6006132), (9, 4671436), (11, 3822084), (12, 3503577), (14, 3003066), (18, 2335718), (21, 2002044), (22, 1911042), (28, 1501533), (29, 1449756), (33, 1274028), (36, 1167859), (42, 1001022), (44, 955521), (58, 724878), (63, 667348), (66, 637014), (77, 546012), (84, 500511), (87, 483252), (99, 424676), (116, 362439), (126, 333674), (132, 318507), (154, 273006), (174, 241626), (198, 212338), (203, 207108), (231, 182004), (252, 166837), (261, 161084), (308, 136503), (319, 131796), (348, 120813), (396, 106169), (406, 103554), (462, 91002), (522, 80542), (523, 80388), (609, 69036), (638, 65898), (693, 60668), (812, 51777), (924, 45501), (957, 43932), (1044, 40271), (1046, 40194), (1218, 34518), (1276, 32949), (1386, 30334), (1569, 26796), (1827, 23012), (1914, 21966), (2092, 20097), (2233, 18828), (2436, 17259), (2772, 15167), (2871, 14644), (3138, 13398), (3654, 11506), (3661, 11484), (3828, 10983), (4466, 9414), (4707, 8932), (5742, 7322), (5753, 7308), (6276, 6699)]