55266490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10487}}^1$

素因数の和:10542

約数の個数: 32

約数和(自身を含む): 108739584

約数和(自身を除く): 53473094

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 10487, 20974, 52435, 104870, 178279, 325097, 356558, 650194, 891395, 1625485, 1782790, 3250970, 5526649, 11053298, 27633245, 55266490]

約数ペア:

[(1, 55266490), (2, 27633245), (5, 11053298), (10, 5526649), (17, 3250970), (31, 1782790), (34, 1625485), (62, 891395), (85, 650194), (155, 356558), (170, 325097), (310, 178279), (527, 104870), (1054, 52435), (2635, 20974), (5270, 10487)]