53047552

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 111520640

約数和(自身を除く): 58473088

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 64, 79, 86, 122, 128, 158, 172, 244, 256, 316, 344, 488, 632, 688, 976, 1264, 1376, 1952, 2528, 2623, 2752, 3397, 3904, 4819, 5056, 5246, 5504, 6794, 7808, 9638, 10112, 10492, 11008, 13588, 15616, 19276, 20224, 20984, 27176, 38552, 41968, 54352, 77104, 83936, 108704, 154208, 167872, 207217, 217408, 308416, 335744, 414434, 434816, 616832, 671488, 828868, 869632, 1233664, 1657736, 3315472, 6630944, 13261888, 26523776, 53047552]

約数ペア:

[(1, 53047552), (2, 26523776), (4, 13261888), (8, 6630944), (16, 3315472), (32, 1657736), (43, 1233664), (61, 869632), (64, 828868), (79, 671488), (86, 616832), (122, 434816), (128, 414434), (158, 335744), (172, 308416), (244, 217408), (256, 207217), (316, 167872), (344, 154208), (488, 108704), (632, 83936), (688, 77104), (976, 54352), (1264, 41968), (1376, 38552), (1952, 27176), (2528, 20984), (2623, 20224), (2752, 19276), (3397, 15616), (3904, 13588), (4819, 11008), (5056, 10492), (5246, 10112), (5504, 9638), (6794, 7808)]