40814892

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{3923}}^1$

素因数の和:3967

約数の個数: 54

約数和(自身を含む): 109624788

約数和(自身を除く): 68809896

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 3468, 3923, 5202, 7846, 10404, 11769, 15692, 23538, 35307, 47076, 66691, 70614, 133382, 141228, 200073, 266764, 400146, 600219, 800292, 1133747, 1200438, 2267494, 2400876, 3401241, 4534988, 6802482, 10203723, 13604964, 20407446, 40814892]

約数ペア:

[(1, 40814892), (2, 20407446), (3, 13604964), (4, 10203723), (6, 6802482), (9, 4534988), (12, 3401241), (17, 2400876), (18, 2267494), (34, 1200438), (36, 1133747), (51, 800292), (68, 600219), (102, 400146), (153, 266764), (204, 200073), (289, 141228), (306, 133382), (578, 70614), (612, 66691), (867, 47076), (1156, 35307), (1734, 23538), (2601, 15692), (3468, 11769), (3923, 10404), (5202, 7846)]