42721162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1693}}^1$

素因数の和:1774

約数の個数: 32

約数和(自身を含む): 74156544

約数和(自身を除く): 31435382

約数列:

[1, 2, 11, 22, 31, 37, 62, 74, 341, 407, 682, 814, 1147, 1693, 2294, 3386, 12617, 18623, 25234, 37246, 52483, 62641, 104966, 125282, 577313, 689051, 1154626, 1378102, 1941871, 3883742, 21360581, 42721162]

約数ペア:

[(1, 42721162), (2, 21360581), (11, 3883742), (22, 1941871), (31, 1378102), (37, 1154626), (62, 689051), (74, 577313), (341, 125282), (407, 104966), (682, 62641), (814, 52483), (1147, 37246), (1693, 25234), (2294, 18623), (3386, 12617)]