55129718

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2153}}^1$

素因数の和:2252

約数の個数: 32

約数和(自身を含む): 99256320

約数和(自身を除く): 44126602

約数列:

[1, 2, 7, 14, 31, 59, 62, 118, 217, 413, 434, 826, 1829, 2153, 3658, 4306, 12803, 15071, 25606, 30142, 66743, 127027, 133486, 254054, 467201, 889189, 934402, 1778378, 3937837, 7875674, 27564859, 55129718]

約数ペア:

[(1, 55129718), (2, 27564859), (7, 7875674), (14, 3937837), (31, 1778378), (59, 934402), (62, 889189), (118, 467201), (217, 254054), (413, 133486), (434, 127027), (826, 66743), (1829, 30142), (2153, 25606), (3658, 15071), (4306, 12803)]