42543306

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{20201}}^1$

素因数の和:20228

約数の個数: 40

約数和(自身を含む): 102666564

約数和(自身を除く): 60123258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 20201, 40402, 60603, 121206, 181809, 262613, 363618, 525226, 545427, 787839, 1090854, 1575678, 1636281, 2363517, 3272562, 4727034, 7090551, 14181102, 21271653, 42543306]

約数ペア:

[(1, 42543306), (2, 21271653), (3, 14181102), (6, 7090551), (9, 4727034), (13, 3272562), (18, 2363517), (26, 1636281), (27, 1575678), (39, 1090854), (54, 787839), (78, 545427), (81, 525226), (117, 363618), (162, 262613), (234, 181809), (351, 121206), (702, 60603), (1053, 40402), (2106, 20201)]