40702974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 89096112

約数和(自身を除く): 48393138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 169, 274, 293, 338, 411, 507, 586, 822, 879, 1014, 1758, 1781, 3562, 3809, 5343, 7618, 10686, 11427, 22854, 23153, 40141, 46306, 49517, 69459, 80282, 99034, 120423, 138918, 148551, 240846, 297102, 521833, 1043666, 1565499, 3130998, 6783829, 13567658, 20351487, 40702974]

約数ペア:

[(1, 40702974), (2, 20351487), (3, 13567658), (6, 6783829), (13, 3130998), (26, 1565499), (39, 1043666), (78, 521833), (137, 297102), (169, 240846), (274, 148551), (293, 138918), (338, 120423), (411, 99034), (507, 80282), (586, 69459), (822, 49517), (879, 46306), (1014, 40141), (1758, 23153), (1781, 22854), (3562, 11427), (3809, 10686), (5343, 7618)]