240260052

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{1361}}^1$

素因数の和:1728

約数の個数: 48

約数和(自身を含む): 574785792

約数和(自身を除く): 334525740

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 313, 564, 626, 939, 1252, 1361, 1878, 2722, 3756, 4083, 5444, 8166, 14711, 16332, 29422, 44133, 58844, 63967, 88266, 127934, 176532, 191901, 255868, 383802, 425993, 767604, 851986, 1277979, 1703972, 2555958, 5111916, 20021671, 40043342, 60065013, 80086684, 120130026, 240260052]

約数ペア:

[(1, 240260052), (2, 120130026), (3, 80086684), (4, 60065013), (6, 40043342), (12, 20021671), (47, 5111916), (94, 2555958), (141, 1703972), (188, 1277979), (282, 851986), (313, 767604), (564, 425993), (626, 383802), (939, 255868), (1252, 191901), (1361, 176532), (1878, 127934), (2722, 88266), (3756, 63967), (4083, 58844), (5444, 44133), (8166, 29422), (14711, 16332)]