54332380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{383}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 117863424

約数和(自身を除く): 63531044

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 173, 205, 346, 383, 410, 692, 766, 820, 865, 1532, 1730, 1915, 3460, 3830, 7093, 7660, 14186, 15703, 28372, 31406, 35465, 62812, 66259, 70930, 78515, 132518, 141860, 157030, 265036, 314060, 331295, 662590, 1325180, 2716619, 5433238, 10866476, 13583095, 27166190, 54332380]

約数ペア:

[(1, 54332380), (2, 27166190), (4, 13583095), (5, 10866476), (10, 5433238), (20, 2716619), (41, 1325180), (82, 662590), (164, 331295), (173, 314060), (205, 265036), (346, 157030), (383, 141860), (410, 132518), (692, 78515), (766, 70930), (820, 66259), (865, 62812), (1532, 35465), (1730, 31406), (1915, 28372), (3460, 15703), (3830, 14186), (7093, 7660)]