492039280

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{116047}}^1$

素因数の和:116113

約数の個数: 40

約数和(自身を含む): 1165586112

約数和(自身を除く): 673546832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 116047, 232094, 464188, 580235, 928376, 1160470, 1856752, 2320940, 4641880, 6150491, 9283760, 12300982, 24601964, 30752455, 49203928, 61504910, 98407856, 123009820, 246019640, 492039280]

約数ペア:

[(1, 492039280), (2, 246019640), (4, 123009820), (5, 98407856), (8, 61504910), (10, 49203928), (16, 30752455), (20, 24601964), (40, 12300982), (53, 9283760), (80, 6150491), (106, 4641880), (212, 2320940), (265, 1856752), (424, 1160470), (530, 928376), (848, 580235), (1060, 464188), (2120, 232094), (4240, 116047)]