38483968

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 96

約数和(自身を含む): 86486400

約数和(自身を除く): 48002432

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 43, 46, 64, 76, 86, 92, 128, 152, 172, 184, 256, 304, 344, 368, 437, 512, 608, 688, 736, 817, 874, 989, 1024, 1216, 1376, 1472, 1634, 1748, 1978, 2048, 2432, 2752, 2944, 3268, 3496, 3956, 4864, 5504, 5888, 6536, 6992, 7912, 9728, 11008, 11776, 13072, 13984, 15824, 18791, 19456, 22016, 23552, 26144, 27968, 31648, 37582, 38912, 44032, 47104, 52288, 55936, 63296, 75164, 88064, 104576, 111872, 126592, 150328, 209152, 223744, 253184, 300656, 418304, 447488, 506368, 601312, 836608, 894976, 1012736, 1202624, 1673216, 2025472, 2405248, 4810496, 9620992, 19241984, 38483968]

約数ペア:

[(1, 38483968), (2, 19241984), (4, 9620992), (8, 4810496), (16, 2405248), (19, 2025472), (23, 1673216), (32, 1202624), (38, 1012736), (43, 894976), (46, 836608), (64, 601312), (76, 506368), (86, 447488), (92, 418304), (128, 300656), (152, 253184), (172, 223744), (184, 209152), (256, 150328), (304, 126592), (344, 111872), (368, 104576), (437, 88064), (512, 75164), (608, 63296), (688, 55936), (736, 52288), (817, 47104), (874, 44032), (989, 38912), (1024, 37582), (1216, 31648), (1376, 27968), (1472, 26144), (1634, 23552), (1748, 22016), (1978, 19456), (2048, 18791), (2432, 15824), (2752, 13984), (2944, 13072), (3268, 11776), (3496, 11008), (3956, 9728), (4864, 7912), (5504, 6992), (5888, 6536)]