51989968

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{1933}}^1$

素因数の和:2023

約数の個数: 30

約数和(自身を含む): 103300742

約数和(自身を除く): 51310774

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1681, 1933, 3362, 3866, 6724, 7732, 13448, 15464, 26896, 30928, 79253, 158506, 317012, 634024, 1268048, 3249373, 6498746, 12997492, 25994984, 51989968]

約数ペア:

[(1, 51989968), (2, 25994984), (4, 12997492), (8, 6498746), (16, 3249373), (41, 1268048), (82, 634024), (164, 317012), (328, 158506), (656, 79253), (1681, 30928), (1933, 26896), (3362, 15464), (3866, 13448), (6724, 7732)]