40374592

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:935

約数の個数: 56

約数和(自身を含む): 86904576

約数和(自身を除く): 46529984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 172, 272, 344, 544, 688, 731, 863, 1088, 1376, 1462, 1726, 2752, 2924, 3452, 5848, 6904, 11696, 13808, 14671, 23392, 27616, 29342, 37109, 46784, 55232, 58684, 74218, 117368, 148436, 234736, 296872, 469472, 593744, 630853, 938944, 1187488, 1261706, 2374976, 2523412, 5046824, 10093648, 20187296, 40374592]

約数ペア:

[(1, 40374592), (2, 20187296), (4, 10093648), (8, 5046824), (16, 2523412), (17, 2374976), (32, 1261706), (34, 1187488), (43, 938944), (64, 630853), (68, 593744), (86, 469472), (136, 296872), (172, 234736), (272, 148436), (344, 117368), (544, 74218), (688, 58684), (731, 55232), (863, 46784), (1088, 37109), (1376, 29342), (1462, 27616), (1726, 23392), (2752, 14671), (2924, 13808), (3452, 11696), (5848, 6904)]