55980544

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{3527}}^1$

素因数の和:3576

約数の個数: 40

約数和(自身を含む): 115492608

約数和(自身を除く): 59512064

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3527, 3968, 7054, 7936, 14108, 15872, 28216, 56432, 109337, 112864, 218674, 225728, 437348, 451456, 874696, 902912, 1749392, 1805824, 3498784, 6997568, 13995136, 27990272, 55980544]

約数ペア:

[(1, 55980544), (2, 27990272), (4, 13995136), (8, 6997568), (16, 3498784), (31, 1805824), (32, 1749392), (62, 902912), (64, 874696), (124, 451456), (128, 437348), (248, 225728), (256, 218674), (496, 112864), (512, 109337), (992, 56432), (1984, 28216), (3527, 15872), (3968, 14108), (7054, 7936)]