56093780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{619}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 123742080

約数和(自身を除く): 67648300

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 197, 230, 394, 460, 619, 788, 985, 1238, 1970, 2476, 3095, 3940, 4531, 6190, 9062, 12380, 14237, 18124, 22655, 28474, 45310, 56948, 71185, 90620, 121943, 142370, 243886, 284740, 487772, 609715, 1219430, 2438860, 2804689, 5609378, 11218756, 14023445, 28046890, 56093780]

約数ペア:

[(1, 56093780), (2, 28046890), (4, 14023445), (5, 11218756), (10, 5609378), (20, 2804689), (23, 2438860), (46, 1219430), (92, 609715), (115, 487772), (197, 284740), (230, 243886), (394, 142370), (460, 121943), (619, 90620), (788, 71185), (985, 56948), (1238, 45310), (1970, 28474), (2476, 22655), (3095, 18124), (3940, 14237), (4531, 12380), (6190, 9062)]