40605712

素因数分解:

$2^4\times 7^5\times {\mathrm{151}}^1$

素因数の和:194

約数の個数: 60

約数和(自身を含む): 92392896

約数和(自身を除く): 51787184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 151, 196, 302, 343, 392, 604, 686, 784, 1057, 1208, 1372, 2114, 2401, 2416, 2744, 4228, 4802, 5488, 7399, 8456, 9604, 14798, 16807, 16912, 19208, 29596, 33614, 38416, 51793, 59192, 67228, 103586, 118384, 134456, 207172, 268912, 362551, 414344, 725102, 828688, 1450204, 2537857, 2900408, 5075714, 5800816, 10151428, 20302856, 40605712]

約数ペア:

[(1, 40605712), (2, 20302856), (4, 10151428), (7, 5800816), (8, 5075714), (14, 2900408), (16, 2537857), (28, 1450204), (49, 828688), (56, 725102), (98, 414344), (112, 362551), (151, 268912), (196, 207172), (302, 134456), (343, 118384), (392, 103586), (604, 67228), (686, 59192), (784, 51793), (1057, 38416), (1208, 33614), (1372, 29596), (2114, 19208), (2401, 16912), (2416, 16807), (2744, 14798), (4228, 9604), (4802, 8456), (5488, 7399)]