4080791900

素因数分解:

$2^2\times 5^2\times {\mathrm{1427}}^1\times {\mathrm{28597}}^1$

素因数の和:30038

約数の個数: 36

約数和(自身を含む): 8861833848

約数和(自身を除く): 4781041948

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1427, 2854, 5708, 7135, 14270, 28540, 28597, 35675, 57194, 71350, 114388, 142700, 142985, 285970, 571940, 714925, 1429850, 2859700, 40807919, 81615838, 163231676, 204039595, 408079190, 816158380, 1020197975, 2040395950, 4080791900]

約数ペア:

[(1, 4080791900), (2, 2040395950), (4, 1020197975), (5, 816158380), (10, 408079190), (20, 204039595), (25, 163231676), (50, 81615838), (100, 40807919), (1427, 2859700), (2854, 1429850), (5708, 714925), (7135, 571940), (14270, 285970), (28540, 142985), (28597, 142700), (35675, 114388), (57194, 71350)]