33078220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{677}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 79732800

約数和(自身を除く): 46654580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 349, 677, 698, 1354, 1396, 1745, 2443, 2708, 3385, 3490, 4739, 4886, 6770, 6980, 9478, 9772, 12215, 13540, 18956, 23695, 24430, 47390, 48860, 94780, 236273, 472546, 945092, 1181365, 1653911, 2362730, 3307822, 4725460, 6615644, 8269555, 16539110, 33078220]

約数ペア:

[(1, 33078220), (2, 16539110), (4, 8269555), (5, 6615644), (7, 4725460), (10, 3307822), (14, 2362730), (20, 1653911), (28, 1181365), (35, 945092), (70, 472546), (140, 236273), (349, 94780), (677, 48860), (698, 47390), (1354, 24430), (1396, 23695), (1745, 18956), (2443, 13540), (2708, 12215), (3385, 9772), (3490, 9478), (4739, 6980), (4886, 6770)]