39719628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{84871}}^1$

素因数の和:84894

約数の個数: 36

約数和(自身を含む): 108126928

約数和(自身を除く): 68407300

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 84871, 169742, 254613, 339484, 509226, 763839, 1018452, 1103323, 1527678, 2206646, 3055356, 3309969, 4413292, 6619938, 9929907, 13239876, 19859814, 39719628]

約数ペア:

[(1, 39719628), (2, 19859814), (3, 13239876), (4, 9929907), (6, 6619938), (9, 4413292), (12, 3309969), (13, 3055356), (18, 2206646), (26, 1527678), (36, 1103323), (39, 1018452), (52, 763839), (78, 509226), (117, 339484), (156, 254613), (234, 169742), (468, 84871)]