55122192

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20147}}^1$

素因数の和:20180

約数の個数: 60

約数和(自身を含む): 162392880

約数和(自身を除く): 107270688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 20147, 40294, 60441, 80588, 120882, 161176, 181323, 241764, 322352, 362646, 382793, 483528, 725292, 765586, 967056, 1148379, 1450584, 1531172, 2296758, 2901168, 3062344, 3445137, 4593516, 6124688, 6890274, 9187032, 13780548, 18374064, 27561096, 55122192]

約数ペア:

[(1, 55122192), (2, 27561096), (3, 18374064), (4, 13780548), (6, 9187032), (8, 6890274), (9, 6124688), (12, 4593516), (16, 3445137), (18, 3062344), (19, 2901168), (24, 2296758), (36, 1531172), (38, 1450584), (48, 1148379), (57, 967056), (72, 765586), (76, 725292), (114, 483528), (144, 382793), (152, 362646), (171, 322352), (228, 241764), (304, 181323), (342, 161176), (456, 120882), (684, 80588), (912, 60441), (1368, 40294), (2736, 20147)]