42723678

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{863}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 88252416

約数和(自身を除く): 45528738

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 223, 446, 669, 863, 1338, 1726, 2589, 5178, 8251, 16502, 24753, 31931, 49506, 63862, 95793, 191586, 192449, 384898, 577347, 1154694, 7120613, 14241226, 21361839, 42723678]

約数ペア:

[(1, 42723678), (2, 21361839), (3, 14241226), (6, 7120613), (37, 1154694), (74, 577347), (111, 384898), (222, 192449), (223, 191586), (446, 95793), (669, 63862), (863, 49506), (1338, 31931), (1726, 24753), (2589, 16502), (5178, 8251)]