49116160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:259

約数の個数: 88

約数和(自身を含む): 120707496

約数和(自身を除く): 71591336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 181, 212, 256, 265, 320, 362, 424, 512, 530, 640, 724, 848, 905, 1024, 1060, 1280, 1448, 1696, 1810, 2120, 2560, 2896, 3392, 3620, 4240, 5120, 5792, 6784, 7240, 8480, 9593, 11584, 13568, 14480, 16960, 19186, 23168, 27136, 28960, 33920, 38372, 46336, 47965, 54272, 57920, 67840, 76744, 92672, 95930, 115840, 135680, 153488, 185344, 191860, 231680, 271360, 306976, 383720, 463360, 613952, 767440, 926720, 1227904, 1534880, 2455808, 3069760, 4911616, 6139520, 9823232, 12279040, 24558080, 49116160]

約数ペア:

[(1, 49116160), (2, 24558080), (4, 12279040), (5, 9823232), (8, 6139520), (10, 4911616), (16, 3069760), (20, 2455808), (32, 1534880), (40, 1227904), (53, 926720), (64, 767440), (80, 613952), (106, 463360), (128, 383720), (160, 306976), (181, 271360), (212, 231680), (256, 191860), (265, 185344), (320, 153488), (362, 135680), (424, 115840), (512, 95930), (530, 92672), (640, 76744), (724, 67840), (848, 57920), (905, 54272), (1024, 47965), (1060, 46336), (1280, 38372), (1448, 33920), (1696, 28960), (1810, 27136), (2120, 23168), (2560, 19186), (2896, 16960), (3392, 14480), (3620, 13568), (4240, 11584), (5120, 9593), (5792, 8480), (6784, 7240)]