55494594

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 123125184

約数和(自身を除く): 67630590

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 173, 213, 251, 346, 426, 502, 519, 639, 753, 1038, 1278, 1506, 1557, 2259, 3114, 4518, 12283, 17821, 24566, 35642, 36849, 43423, 53463, 73698, 86846, 106926, 110547, 130269, 160389, 221094, 260538, 320778, 390807, 781614, 3083033, 6166066, 9249099, 18498198, 27747297, 55494594]

約数ペア:

[(1, 55494594), (2, 27747297), (3, 18498198), (6, 9249099), (9, 6166066), (18, 3083033), (71, 781614), (142, 390807), (173, 320778), (213, 260538), (251, 221094), (346, 160389), (426, 130269), (502, 110547), (519, 106926), (639, 86846), (753, 73698), (1038, 53463), (1278, 43423), (1506, 36849), (1557, 35642), (2259, 24566), (3114, 17821), (4518, 12283)]