40930422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{919}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 88408320

約数和(自身を除く): 47477898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 571, 919, 1142, 1713, 1838, 2757, 3426, 5514, 7423, 11947, 14846, 22269, 23894, 35841, 44538, 71682, 524749, 1049498, 1574247, 3148494, 6821737, 13643474, 20465211, 40930422]

約数ペア:

[(1, 40930422), (2, 20465211), (3, 13643474), (6, 6821737), (13, 3148494), (26, 1574247), (39, 1049498), (78, 524749), (571, 71682), (919, 44538), (1142, 35841), (1713, 23894), (1838, 22269), (2757, 14846), (3426, 11947), (5514, 7423)]