46343680

素因数分解:

$2^9\times 5^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:487

約数の個数: 80

約数和(自身を含む): 113970384

約数和(自身を除く): 67626704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 320, 344, 421, 430, 512, 640, 688, 842, 860, 1280, 1376, 1684, 1720, 2105, 2560, 2752, 3368, 3440, 4210, 5504, 6736, 6880, 8420, 11008, 13472, 13760, 16840, 18103, 22016, 26944, 27520, 33680, 36206, 53888, 55040, 67360, 72412, 90515, 107776, 110080, 134720, 144824, 181030, 215552, 269440, 289648, 362060, 538880, 579296, 724120, 1077760, 1158592, 1448240, 2317184, 2896480, 4634368, 5792960, 9268736, 11585920, 23171840, 46343680]

約数ペア:

[(1, 46343680), (2, 23171840), (4, 11585920), (5, 9268736), (8, 5792960), (10, 4634368), (16, 2896480), (20, 2317184), (32, 1448240), (40, 1158592), (43, 1077760), (64, 724120), (80, 579296), (86, 538880), (128, 362060), (160, 289648), (172, 269440), (215, 215552), (256, 181030), (320, 144824), (344, 134720), (421, 110080), (430, 107776), (512, 90515), (640, 72412), (688, 67360), (842, 55040), (860, 53888), (1280, 36206), (1376, 33680), (1684, 27520), (1720, 26944), (2105, 22016), (2560, 18103), (2752, 16840), (3368, 13760), (3440, 13472), (4210, 11008), (5504, 8420), (6736, 6880)]