49989816

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{9511}}^1$

素因数の和:9596

約数の個数: 48

約数和(自身を含む): 137258160

約数和(自身を除く): 87268344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 9511, 19022, 28533, 38044, 57066, 76088, 85599, 114132, 171198, 228264, 342396, 684792, 694303, 1388606, 2082909, 2777212, 4165818, 5554424, 6248727, 8331636, 12497454, 16663272, 24994908, 49989816]

約数ペア:

[(1, 49989816), (2, 24994908), (3, 16663272), (4, 12497454), (6, 8331636), (8, 6248727), (9, 5554424), (12, 4165818), (18, 2777212), (24, 2082909), (36, 1388606), (72, 694303), (73, 684792), (146, 342396), (219, 228264), (292, 171198), (438, 114132), (584, 85599), (657, 76088), (876, 57066), (1314, 38044), (1752, 28533), (2628, 19022), (5256, 9511)]