40062978

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{25583}}^1$

素因数の和:25623

約数の個数: 32

約数和(自身を含む): 92102400

約数和(自身を除く): 52039422

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 25583, 51166, 76749, 153498, 230247, 460494, 690741, 741907, 1381482, 1483814, 2225721, 4451442, 6677163, 13354326, 20031489, 40062978]

約数ペア:

[(1, 40062978), (2, 20031489), (3, 13354326), (6, 6677163), (9, 4451442), (18, 2225721), (27, 1483814), (29, 1381482), (54, 741907), (58, 690741), (87, 460494), (174, 230247), (261, 153498), (522, 76749), (783, 51166), (1566, 25583)]