39892292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 78744960

約数和(自身を除く): 38852668

約数列:

[1, 2, 4, 11, 22, 44, 61, 89, 122, 167, 178, 244, 334, 356, 668, 671, 979, 1342, 1837, 1958, 2684, 3674, 3916, 5429, 7348, 10187, 10858, 14863, 20374, 21716, 29726, 40748, 59452, 59719, 112057, 119438, 163493, 224114, 238876, 326986, 448228, 653972, 906643, 1813286, 3626572, 9973073, 19946146, 39892292]

約数ペア:

[(1, 39892292), (2, 19946146), (4, 9973073), (11, 3626572), (22, 1813286), (44, 906643), (61, 653972), (89, 448228), (122, 326986), (167, 238876), (178, 224114), (244, 163493), (334, 119438), (356, 112057), (668, 59719), (671, 59452), (979, 40748), (1342, 29726), (1837, 21716), (1958, 20374), (2684, 14863), (3674, 10858), (3916, 10187), (5429, 7348)]