57747968

素因数分解:

$2^9\times {\mathrm{43}}^2\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 60

約数和(自身を含む): 120065418

約数和(自身を除く): 62317450

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 64, 86, 122, 128, 172, 244, 256, 344, 488, 512, 688, 976, 1376, 1849, 1952, 2623, 2752, 3698, 3904, 5246, 5504, 7396, 7808, 10492, 11008, 14792, 15616, 20984, 22016, 29584, 31232, 41968, 59168, 83936, 112789, 118336, 167872, 225578, 236672, 335744, 451156, 473344, 671488, 902312, 946688, 1342976, 1804624, 3609248, 7218496, 14436992, 28873984, 57747968]

約数ペア:

[(1, 57747968), (2, 28873984), (4, 14436992), (8, 7218496), (16, 3609248), (32, 1804624), (43, 1342976), (61, 946688), (64, 902312), (86, 671488), (122, 473344), (128, 451156), (172, 335744), (244, 236672), (256, 225578), (344, 167872), (488, 118336), (512, 112789), (688, 83936), (976, 59168), (1376, 41968), (1849, 31232), (1952, 29584), (2623, 22016), (2752, 20984), (3698, 15616), (3904, 14792), (5246, 11008), (5504, 10492), (7396, 7808)]