42595456

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 88862400

約数和(自身を除く): 46266944

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 71, 86, 109, 128, 142, 172, 218, 284, 344, 436, 568, 688, 872, 1136, 1376, 1744, 2272, 2752, 3053, 3488, 4544, 4687, 5504, 6106, 6976, 7739, 9088, 9374, 12212, 13952, 15478, 18748, 24424, 30956, 37496, 48848, 61912, 74992, 97696, 123824, 149984, 195392, 247648, 299968, 332777, 390784, 495296, 599936, 665554, 990592, 1331108, 2662216, 5324432, 10648864, 21297728, 42595456]

約数ペア:

[(1, 42595456), (2, 21297728), (4, 10648864), (8, 5324432), (16, 2662216), (32, 1331108), (43, 990592), (64, 665554), (71, 599936), (86, 495296), (109, 390784), (128, 332777), (142, 299968), (172, 247648), (218, 195392), (284, 149984), (344, 123824), (436, 97696), (568, 74992), (688, 61912), (872, 48848), (1136, 37496), (1376, 30956), (1744, 24424), (2272, 18748), (2752, 15478), (3053, 13952), (3488, 12212), (4544, 9374), (4687, 9088), (5504, 7739), (6106, 6976)]