42319816

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 107827200

約数和(自身を除く): 65507384

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 29, 44, 46, 56, 58, 77, 88, 92, 103, 116, 154, 161, 184, 203, 206, 232, 253, 308, 319, 322, 406, 412, 506, 616, 638, 644, 667, 721, 812, 824, 1012, 1133, 1276, 1288, 1334, 1442, 1624, 1771, 2024, 2233, 2266, 2369, 2552, 2668, 2884, 2987, 3542, 4466, 4532, 4669, 4738, 5336, 5768, 5974, 7084, 7337, 7931, 8932, 9064, 9338, 9476, 11948, 14168, 14674, 15862, 16583, 17864, 18676, 18952, 20909, 23896, 26059, 29348, 31724, 32857, 33166, 37352, 41818, 51359, 52118, 58696, 63448, 65714, 66332, 68701, 83636, 102718, 104236, 131428, 132664, 137402, 167272, 182413, 205436, 208472, 229999, 262856, 274804, 364826, 410872, 459998, 480907, 549608, 729652, 755711, 919996, 961814, 1459304, 1511422, 1839992, 1923628, 3022844, 3847256, 5289977, 6045688, 10579954, 21159908, 42319816]

約数ペア:

[(1, 42319816), (2, 21159908), (4, 10579954), (7, 6045688), (8, 5289977), (11, 3847256), (14, 3022844), (22, 1923628), (23, 1839992), (28, 1511422), (29, 1459304), (44, 961814), (46, 919996), (56, 755711), (58, 729652), (77, 549608), (88, 480907), (92, 459998), (103, 410872), (116, 364826), (154, 274804), (161, 262856), (184, 229999), (203, 208472), (206, 205436), (232, 182413), (253, 167272), (308, 137402), (319, 132664), (322, 131428), (406, 104236), (412, 102718), (506, 83636), (616, 68701), (638, 66332), (644, 65714), (667, 63448), (721, 58696), (812, 52118), (824, 51359), (1012, 41818), (1133, 37352), (1276, 33166), (1288, 32857), (1334, 31724), (1442, 29348), (1624, 26059), (1771, 23896), (2024, 20909), (2233, 18952), (2266, 18676), (2369, 17864), (2552, 16583), (2668, 15862), (2884, 14674), (2987, 14168), (3542, 11948), (4466, 9476), (4532, 9338), (4669, 9064), (4738, 8932), (5336, 7931), (5768, 7337), (5974, 7084)]