33148480

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1547

約数の個数: 56

約数和(自身を含む): 80101440

約数和(自身を除く): 46952960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 710, 1136, 1420, 1459, 2272, 2840, 2918, 4544, 5680, 5836, 7295, 11360, 11672, 14590, 22720, 23344, 29180, 46688, 58360, 93376, 103589, 116720, 207178, 233440, 414356, 466880, 517945, 828712, 1035890, 1657424, 2071780, 3314848, 4143560, 6629696, 8287120, 16574240, 33148480]

約数ペア:

[(1, 33148480), (2, 16574240), (4, 8287120), (5, 6629696), (8, 4143560), (10, 3314848), (16, 2071780), (20, 1657424), (32, 1035890), (40, 828712), (64, 517945), (71, 466880), (80, 414356), (142, 233440), (160, 207178), (284, 116720), (320, 103589), (355, 93376), (568, 58360), (710, 46688), (1136, 29180), (1420, 23344), (1459, 22720), (2272, 14590), (2840, 11672), (2918, 11360), (4544, 7295), (5680, 5836)]