43691778

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 105705600

約数和(自身を除く): 62013822

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 109, 117, 218, 234, 327, 351, 571, 654, 702, 981, 1142, 1417, 1713, 1962, 2834, 2943, 3426, 4251, 5139, 5886, 7423, 8502, 10278, 12753, 14846, 15417, 22269, 25506, 30834, 38259, 44538, 62239, 66807, 76518, 124478, 133614, 186717, 200421, 373434, 400842, 560151, 809107, 1120302, 1618214, 1680453, 2427321, 3360906, 4854642, 7281963, 14563926, 21845889, 43691778]

約数ペア:

[(1, 43691778), (2, 21845889), (3, 14563926), (6, 7281963), (9, 4854642), (13, 3360906), (18, 2427321), (26, 1680453), (27, 1618214), (39, 1120302), (54, 809107), (78, 560151), (109, 400842), (117, 373434), (218, 200421), (234, 186717), (327, 133614), (351, 124478), (571, 76518), (654, 66807), (702, 62239), (981, 44538), (1142, 38259), (1417, 30834), (1713, 25506), (1962, 22269), (2834, 15417), (2943, 14846), (3426, 12753), (4251, 10278), (5139, 8502), (5886, 7423)]