53743984

素因数分解:

$2^4\times 7^4\times {\mathrm{1399}}^1$

素因数の和:1435

約数の個数: 50

約数和(自身を含む): 121563400

約数和(自身を除く): 67819416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 1399, 2401, 2744, 2798, 4802, 5488, 5596, 9604, 9793, 11192, 19208, 19586, 22384, 38416, 39172, 68551, 78344, 137102, 156688, 274204, 479857, 548408, 959714, 1096816, 1919428, 3358999, 3838856, 6717998, 7677712, 13435996, 26871992, 53743984]

約数ペア:

[(1, 53743984), (2, 26871992), (4, 13435996), (7, 7677712), (8, 6717998), (14, 3838856), (16, 3358999), (28, 1919428), (49, 1096816), (56, 959714), (98, 548408), (112, 479857), (196, 274204), (343, 156688), (392, 137102), (686, 78344), (784, 68551), (1372, 39172), (1399, 38416), (2401, 22384), (2744, 19586), (2798, 19208), (4802, 11192), (5488, 9793), (5596, 9604)]