38263188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{653}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 94489920

約数和(自身を除く): 56226732

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 257, 514, 653, 771, 1028, 1306, 1542, 1959, 2612, 3084, 3918, 4883, 7836, 9766, 12407, 14649, 19532, 24814, 29298, 37221, 49628, 58596, 74442, 148884, 167821, 335642, 503463, 671284, 1006926, 2013852, 3188599, 6377198, 9565797, 12754396, 19131594, 38263188]

約数ペア:

[(1, 38263188), (2, 19131594), (3, 12754396), (4, 9565797), (6, 6377198), (12, 3188599), (19, 2013852), (38, 1006926), (57, 671284), (76, 503463), (114, 335642), (228, 167821), (257, 148884), (514, 74442), (653, 58596), (771, 49628), (1028, 37221), (1306, 29298), (1542, 24814), (1959, 19532), (2612, 14649), (3084, 12407), (3918, 9766), (4883, 7836)]