33739520

素因数分解:

$2^8\times 5^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:677

約数の個数: 72

約数和(自身を含む): 82831056

約数和(自身を除く): 49091536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 320, 344, 430, 613, 640, 688, 860, 1226, 1280, 1376, 1720, 2452, 2752, 3065, 3440, 4904, 5504, 6130, 6880, 9808, 11008, 12260, 13760, 19616, 24520, 26359, 27520, 39232, 49040, 52718, 55040, 78464, 98080, 105436, 131795, 156928, 196160, 210872, 263590, 392320, 421744, 527180, 784640, 843488, 1054360, 1686976, 2108720, 3373952, 4217440, 6747904, 8434880, 16869760, 33739520]

約数ペア:

[(1, 33739520), (2, 16869760), (4, 8434880), (5, 6747904), (8, 4217440), (10, 3373952), (16, 2108720), (20, 1686976), (32, 1054360), (40, 843488), (43, 784640), (64, 527180), (80, 421744), (86, 392320), (128, 263590), (160, 210872), (172, 196160), (215, 156928), (256, 131795), (320, 105436), (344, 98080), (430, 78464), (613, 55040), (640, 52718), (688, 49040), (860, 39232), (1226, 27520), (1280, 26359), (1376, 24520), (1720, 19616), (2452, 13760), (2752, 12260), (3065, 11008), (3440, 9808), (4904, 6880), (5504, 6130)]