38450664

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 129392640

約数和(自身を除く): 90941976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 31, 36, 42, 46, 56, 62, 63, 69, 72, 84, 92, 93, 107, 124, 126, 138, 161, 168, 184, 186, 207, 214, 217, 248, 252, 276, 279, 321, 322, 372, 414, 428, 434, 483, 504, 552, 558, 642, 644, 651, 713, 744, 749, 828, 856, 868, 963, 966, 1116, 1284, 1288, 1302, 1426, 1449, 1498, 1656, 1736, 1926, 1932, 1953, 2139, 2232, 2247, 2461, 2568, 2604, 2852, 2898, 2996, 3317, 3852, 3864, 3906, 4278, 4494, 4922, 4991, 5208, 5704, 5796, 5992, 6417, 6634, 6741, 7383, 7704, 7812, 8556, 8988, 9844, 9951, 9982, 11592, 12834, 13268, 13482, 14766, 14973, 15624, 17112, 17227, 17976, 19688, 19902, 19964, 22149, 23219, 25668, 26536, 26964, 29532, 29853, 29946, 34454, 39804, 39928, 44298, 44919, 46438, 51336, 51681, 53928, 59064, 59706, 59892, 68908, 69657, 76291, 79608, 88596, 89838, 92876, 103362, 119412, 119784, 137816, 139314, 152582, 155043, 177192, 179676, 185752, 206724, 208971, 228873, 238824, 278628, 305164, 310086, 359352, 413448, 417942, 457746, 534037, 557256, 610328, 620172, 686619, 835884, 915492, 1068074, 1240344, 1373238, 1602111, 1671768, 1830984, 2136148, 2746476, 3204222, 4272296, 4806333, 5492952, 6408444, 9612666, 12816888, 19225332, 38450664]

約数ペア:

[(1, 38450664), (2, 19225332), (3, 12816888), (4, 9612666), (6, 6408444), (7, 5492952), (8, 4806333), (9, 4272296), (12, 3204222), (14, 2746476), (18, 2136148), (21, 1830984), (23, 1671768), (24, 1602111), (28, 1373238), (31, 1240344), (36, 1068074), (42, 915492), (46, 835884), (56, 686619), (62, 620172), (63, 610328), (69, 557256), (72, 534037), (84, 457746), (92, 417942), (93, 413448), (107, 359352), (124, 310086), (126, 305164), (138, 278628), (161, 238824), (168, 228873), (184, 208971), (186, 206724), (207, 185752), (214, 179676), (217, 177192), (248, 155043), (252, 152582), (276, 139314), (279, 137816), (321, 119784), (322, 119412), (372, 103362), (414, 92876), (428, 89838), (434, 88596), (483, 79608), (504, 76291), (552, 69657), (558, 68908), (642, 59892), (644, 59706), (651, 59064), (713, 53928), (744, 51681), (749, 51336), (828, 46438), (856, 44919), (868, 44298), (963, 39928), (966, 39804), (1116, 34454), (1284, 29946), (1288, 29853), (1302, 29532), (1426, 26964), (1449, 26536), (1498, 25668), (1656, 23219), (1736, 22149), (1926, 19964), (1932, 19902), (1953, 19688), (2139, 17976), (2232, 17227), (2247, 17112), (2461, 15624), (2568, 14973), (2604, 14766), (2852, 13482), (2898, 13268), (2996, 12834), (3317, 11592), (3852, 9982), (3864, 9951), (3906, 9844), (4278, 8988), (4494, 8556), (4922, 7812), (4991, 7704), (5208, 7383), (5704, 6741), (5796, 6634), (5992, 6417)]