48719660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{221453}}^1$

素因数の和:221473

約数の個数: 24

約数和(自身を含む): 111612816

約数和(自身を除く): 62893156

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 221453, 442906, 885812, 1107265, 2214530, 2435983, 4429060, 4871966, 9743932, 12179915, 24359830, 48719660]

約数ペア:

[(1, 48719660), (2, 24359830), (4, 12179915), (5, 9743932), (10, 4871966), (11, 4429060), (20, 2435983), (22, 2214530), (44, 1107265), (55, 885812), (110, 442906), (220, 221453)]