47339904

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 133562880

約数和(自身を除く): 86222976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 47, 48, 61, 64, 86, 94, 96, 122, 128, 129, 141, 172, 183, 188, 192, 244, 258, 282, 344, 366, 376, 384, 488, 516, 564, 688, 732, 752, 976, 1032, 1128, 1376, 1464, 1504, 1952, 2021, 2064, 2256, 2623, 2752, 2867, 2928, 3008, 3904, 4042, 4128, 4512, 5246, 5504, 5734, 5856, 6016, 6063, 7808, 7869, 8084, 8256, 8601, 9024, 10492, 11468, 11712, 12126, 15738, 16168, 16512, 17202, 18048, 20984, 22936, 23424, 24252, 31476, 32336, 34404, 41968, 45872, 48504, 62952, 64672, 68808, 83936, 91744, 97008, 123281, 125904, 129344, 137616, 167872, 183488, 194016, 246562, 251808, 258688, 275232, 335744, 366976, 369843, 388032, 493124, 503616, 550464, 739686, 776064, 986248, 1007232, 1100928, 1479372, 1972496, 2958744, 3944992, 5917488, 7889984, 11834976, 15779968, 23669952, 47339904]

約数ペア:

[(1, 47339904), (2, 23669952), (3, 15779968), (4, 11834976), (6, 7889984), (8, 5917488), (12, 3944992), (16, 2958744), (24, 1972496), (32, 1479372), (43, 1100928), (47, 1007232), (48, 986248), (61, 776064), (64, 739686), (86, 550464), (94, 503616), (96, 493124), (122, 388032), (128, 369843), (129, 366976), (141, 335744), (172, 275232), (183, 258688), (188, 251808), (192, 246562), (244, 194016), (258, 183488), (282, 167872), (344, 137616), (366, 129344), (376, 125904), (384, 123281), (488, 97008), (516, 91744), (564, 83936), (688, 68808), (732, 64672), (752, 62952), (976, 48504), (1032, 45872), (1128, 41968), (1376, 34404), (1464, 32336), (1504, 31476), (1952, 24252), (2021, 23424), (2064, 22936), (2256, 20984), (2623, 18048), (2752, 17202), (2867, 16512), (2928, 16168), (3008, 15738), (3904, 12126), (4042, 11712), (4128, 11468), (4512, 10492), (5246, 9024), (5504, 8601), (5734, 8256), (5856, 8084), (6016, 7869), (6063, 7808)]