49346240

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 112

約数和(自身を含む): 127723392

約数和(自身を除く): 78377152

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 64, 68, 80, 85, 94, 136, 160, 170, 188, 193, 235, 272, 320, 340, 376, 386, 470, 544, 680, 752, 772, 799, 940, 965, 1088, 1360, 1504, 1544, 1598, 1880, 1930, 2720, 3008, 3088, 3196, 3281, 3760, 3860, 3995, 5440, 6176, 6392, 6562, 7520, 7720, 7990, 9071, 12352, 12784, 13124, 15040, 15440, 15980, 16405, 18142, 25568, 26248, 30880, 31960, 32810, 36284, 45355, 51136, 52496, 61760, 63920, 65620, 72568, 90710, 104992, 127840, 131240, 145136, 154207, 181420, 209984, 255680, 262480, 290272, 308414, 362840, 524960, 580544, 616828, 725680, 771035, 1049920, 1233656, 1451360, 1542070, 2467312, 2902720, 3084140, 4934624, 6168280, 9869248, 12336560, 24673120, 49346240]

約数ペア:

[(1, 49346240), (2, 24673120), (4, 12336560), (5, 9869248), (8, 6168280), (10, 4934624), (16, 3084140), (17, 2902720), (20, 2467312), (32, 1542070), (34, 1451360), (40, 1233656), (47, 1049920), (64, 771035), (68, 725680), (80, 616828), (85, 580544), (94, 524960), (136, 362840), (160, 308414), (170, 290272), (188, 262480), (193, 255680), (235, 209984), (272, 181420), (320, 154207), (340, 145136), (376, 131240), (386, 127840), (470, 104992), (544, 90710), (680, 72568), (752, 65620), (772, 63920), (799, 61760), (940, 52496), (965, 51136), (1088, 45355), (1360, 36284), (1504, 32810), (1544, 31960), (1598, 30880), (1880, 26248), (1930, 25568), (2720, 18142), (3008, 16405), (3088, 15980), (3196, 15440), (3281, 15040), (3760, 13124), (3860, 12784), (3995, 12352), (5440, 9071), (6176, 7990), (6392, 7720), (6562, 7520)]