48452210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1109}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 92787120

約数和(自身を除く): 44334910

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 257, 514, 1109, 1285, 2218, 2570, 4369, 5545, 8738, 11090, 18853, 21845, 37706, 43690, 94265, 188530, 285013, 570026, 1425065, 2850130, 4845221, 9690442, 24226105, 48452210]

約数ペア:

[(1, 48452210), (2, 24226105), (5, 9690442), (10, 4845221), (17, 2850130), (34, 1425065), (85, 570026), (170, 285013), (257, 188530), (514, 94265), (1109, 43690), (1285, 37706), (2218, 21845), (2570, 18853), (4369, 11090), (5545, 8738)]