56140060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{941}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 125022240

約数和(自身を除く): 68882180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 157, 190, 314, 380, 628, 785, 941, 1570, 1882, 2983, 3140, 3764, 4705, 5966, 9410, 11932, 14915, 17879, 18820, 29830, 35758, 59660, 71516, 89395, 147737, 178790, 295474, 357580, 590948, 738685, 1477370, 2807003, 2954740, 5614006, 11228012, 14035015, 28070030, 56140060]

約数ペア:

[(1, 56140060), (2, 28070030), (4, 14035015), (5, 11228012), (10, 5614006), (19, 2954740), (20, 2807003), (38, 1477370), (76, 738685), (95, 590948), (157, 357580), (190, 295474), (314, 178790), (380, 147737), (628, 89395), (785, 71516), (941, 59660), (1570, 35758), (1882, 29830), (2983, 18820), (3140, 17879), (3764, 14915), (4705, 11932), (5966, 9410)]