40487424

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:677

約数の個数: 80

約数和(自身を含む): 110549472

約数和(自身を除く): 70062048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 613, 688, 768, 1032, 1226, 1376, 1536, 1839, 2064, 2452, 2752, 3678, 4128, 4904, 5504, 7356, 8256, 9808, 11008, 14712, 16512, 19616, 22016, 26359, 29424, 33024, 39232, 52718, 58848, 66048, 78464, 79077, 105436, 117696, 156928, 158154, 210872, 235392, 313856, 316308, 421744, 470784, 632616, 843488, 941568, 1265232, 1686976, 2530464, 3373952, 5060928, 6747904, 10121856, 13495808, 20243712, 40487424]

約数ペア:

[(1, 40487424), (2, 20243712), (3, 13495808), (4, 10121856), (6, 6747904), (8, 5060928), (12, 3373952), (16, 2530464), (24, 1686976), (32, 1265232), (43, 941568), (48, 843488), (64, 632616), (86, 470784), (96, 421744), (128, 316308), (129, 313856), (172, 235392), (192, 210872), (256, 158154), (258, 156928), (344, 117696), (384, 105436), (512, 79077), (516, 78464), (613, 66048), (688, 58848), (768, 52718), (1032, 39232), (1226, 33024), (1376, 29424), (1536, 26359), (1839, 22016), (2064, 19616), (2452, 16512), (2752, 14712), (3678, 11008), (4128, 9808), (4904, 8256), (5504, 7356)]