38414208

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:516

約数の個数: 128

約数和(自身を含む): 120637440

約数和(自身を除く): 82223232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 461, 496, 651, 672, 744, 868, 896, 922, 992, 1302, 1344, 1383, 1488, 1736, 1844, 1984, 2604, 2688, 2766, 2976, 3227, 3472, 3688, 3968, 5208, 5532, 5952, 6454, 6944, 7376, 9681, 10416, 11064, 11904, 12908, 13888, 14291, 14752, 19362, 20832, 22128, 25816, 27776, 28582, 29504, 38724, 41664, 42873, 44256, 51632, 57164, 59008, 77448, 83328, 85746, 88512, 100037, 103264, 114328, 154896, 171492, 177024, 200074, 206528, 228656, 300111, 309792, 342984, 400148, 413056, 457312, 600222, 619584, 685968, 800296, 914624, 1200444, 1239168, 1371936, 1600592, 1829248, 2400888, 2743872, 3201184, 4801776, 5487744, 6402368, 9603552, 12804736, 19207104, 38414208]

約数ペア:

[(1, 38414208), (2, 19207104), (3, 12804736), (4, 9603552), (6, 6402368), (7, 5487744), (8, 4801776), (12, 3201184), (14, 2743872), (16, 2400888), (21, 1829248), (24, 1600592), (28, 1371936), (31, 1239168), (32, 1200444), (42, 914624), (48, 800296), (56, 685968), (62, 619584), (64, 600222), (84, 457312), (93, 413056), (96, 400148), (112, 342984), (124, 309792), (128, 300111), (168, 228656), (186, 206528), (192, 200074), (217, 177024), (224, 171492), (248, 154896), (336, 114328), (372, 103264), (384, 100037), (434, 88512), (448, 85746), (461, 83328), (496, 77448), (651, 59008), (672, 57164), (744, 51632), (868, 44256), (896, 42873), (922, 41664), (992, 38724), (1302, 29504), (1344, 28582), (1383, 27776), (1488, 25816), (1736, 22128), (1844, 20832), (1984, 19362), (2604, 14752), (2688, 14291), (2766, 13888), (2976, 12908), (3227, 11904), (3472, 11064), (3688, 10416), (3968, 9681), (5208, 7376), (5532, 6944), (5952, 6454)]