39729942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 103783680

約数和(自身を除く): 64053738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 83, 87, 126, 131, 166, 174, 203, 249, 261, 262, 393, 406, 498, 522, 581, 609, 747, 786, 917, 1162, 1179, 1218, 1494, 1743, 1827, 1834, 2358, 2407, 2751, 3486, 3654, 3799, 4814, 5229, 5502, 7221, 7598, 8253, 10458, 10873, 11397, 14442, 16506, 16849, 21663, 21746, 22794, 26593, 32619, 33698, 34191, 43326, 50547, 53186, 65238, 68382, 76111, 79779, 97857, 101094, 151641, 152222, 159558, 195714, 228333, 239337, 303282, 315317, 456666, 478674, 630634, 684999, 945951, 1369998, 1891902, 2207219, 2837853, 4414438, 5675706, 6621657, 13243314, 19864971, 39729942]

約数ペア:

[(1, 39729942), (2, 19864971), (3, 13243314), (6, 6621657), (7, 5675706), (9, 4414438), (14, 2837853), (18, 2207219), (21, 1891902), (29, 1369998), (42, 945951), (58, 684999), (63, 630634), (83, 478674), (87, 456666), (126, 315317), (131, 303282), (166, 239337), (174, 228333), (203, 195714), (249, 159558), (261, 152222), (262, 151641), (393, 101094), (406, 97857), (498, 79779), (522, 76111), (581, 68382), (609, 65238), (747, 53186), (786, 50547), (917, 43326), (1162, 34191), (1179, 33698), (1218, 32619), (1494, 26593), (1743, 22794), (1827, 21746), (1834, 21663), (2358, 16849), (2407, 16506), (2751, 14442), (3486, 11397), (3654, 10873), (3799, 10458), (4814, 8253), (5229, 7598), (5502, 7221)]