45139040

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5323}}^1$

素因数の和:5391

約数の個数: 48

約数和(自身を含む): 108673488

約数和(自身を除く): 63534448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 5323, 8480, 10646, 21292, 26615, 42584, 53230, 85168, 106460, 170336, 212920, 282119, 425840, 564238, 851680, 1128476, 1410595, 2256952, 2821190, 4513904, 5642380, 9027808, 11284760, 22569520, 45139040]

約数ペア:

[(1, 45139040), (2, 22569520), (4, 11284760), (5, 9027808), (8, 5642380), (10, 4513904), (16, 2821190), (20, 2256952), (32, 1410595), (40, 1128476), (53, 851680), (80, 564238), (106, 425840), (160, 282119), (212, 212920), (265, 170336), (424, 106460), (530, 85168), (848, 53230), (1060, 42584), (1696, 26615), (2120, 21292), (4240, 10646), (5323, 8480)]