53448642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9931}}^1$

素因数の和:9975

約数の個数: 48

約数和(自身を含む): 130148928

約数和(自身を除く): 76700286

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 9931, 19862, 29793, 59586, 89379, 129103, 178758, 228413, 258206, 387309, 456826, 685239, 774618, 1161927, 1370478, 2055717, 2323854, 2969369, 4111434, 5938738, 8908107, 17816214, 26724321, 53448642]

約数ペア:

[(1, 53448642), (2, 26724321), (3, 17816214), (6, 8908107), (9, 5938738), (13, 4111434), (18, 2969369), (23, 2323854), (26, 2055717), (39, 1370478), (46, 1161927), (69, 774618), (78, 685239), (117, 456826), (138, 387309), (207, 258206), (234, 228413), (299, 178758), (414, 129103), (598, 89379), (897, 59586), (1794, 29793), (2691, 19862), (5382, 9931)]