48573440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 88

約数和(自身を含む): 119381040

約数和(自身を除く): 70807600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 179, 212, 256, 265, 320, 358, 424, 512, 530, 640, 716, 848, 895, 1024, 1060, 1280, 1432, 1696, 1790, 2120, 2560, 2864, 3392, 3580, 4240, 5120, 5728, 6784, 7160, 8480, 9487, 11456, 13568, 14320, 16960, 18974, 22912, 27136, 28640, 33920, 37948, 45824, 47435, 54272, 57280, 67840, 75896, 91648, 94870, 114560, 135680, 151792, 183296, 189740, 229120, 271360, 303584, 379480, 458240, 607168, 758960, 916480, 1214336, 1517920, 2428672, 3035840, 4857344, 6071680, 9714688, 12143360, 24286720, 48573440]

約数ペア:

[(1, 48573440), (2, 24286720), (4, 12143360), (5, 9714688), (8, 6071680), (10, 4857344), (16, 3035840), (20, 2428672), (32, 1517920), (40, 1214336), (53, 916480), (64, 758960), (80, 607168), (106, 458240), (128, 379480), (160, 303584), (179, 271360), (212, 229120), (256, 189740), (265, 183296), (320, 151792), (358, 135680), (424, 114560), (512, 94870), (530, 91648), (640, 75896), (716, 67840), (848, 57280), (895, 54272), (1024, 47435), (1060, 45824), (1280, 37948), (1432, 33920), (1696, 28640), (1790, 27136), (2120, 22912), (2560, 18974), (2864, 16960), (3392, 14320), (3580, 13568), (4240, 11456), (5120, 9487), (5728, 8480), (6784, 7160)]