40527616

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 86093280

約数和(自身を除く): 45565664

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 64, 103, 106, 116, 128, 206, 212, 232, 256, 412, 424, 464, 824, 848, 928, 1537, 1648, 1696, 1856, 2987, 3074, 3296, 3392, 3712, 5459, 5974, 6148, 6592, 6784, 7424, 10918, 11948, 12296, 13184, 13568, 21836, 23896, 24592, 26368, 43672, 47792, 49184, 87344, 95584, 98368, 158311, 174688, 191168, 196736, 316622, 349376, 382336, 393472, 633244, 698752, 764672, 1266488, 1397504, 2532976, 5065952, 10131904, 20263808, 40527616]

約数ペア:

[(1, 40527616), (2, 20263808), (4, 10131904), (8, 5065952), (16, 2532976), (29, 1397504), (32, 1266488), (53, 764672), (58, 698752), (64, 633244), (103, 393472), (106, 382336), (116, 349376), (128, 316622), (206, 196736), (212, 191168), (232, 174688), (256, 158311), (412, 98368), (424, 95584), (464, 87344), (824, 49184), (848, 47792), (928, 43672), (1537, 26368), (1648, 24592), (1696, 23896), (1856, 21836), (2987, 13568), (3074, 13184), (3296, 12296), (3392, 11948), (3712, 10918), (5459, 7424), (5974, 6784), (6148, 6592)]