40738446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11149}}^1$

素因数の和:11193

約数の個数: 48

約数和(自身を含む): 104364000

約数和(自身を除く): 63625554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 11149, 22298, 33447, 66894, 78043, 100341, 156086, 200682, 234129, 323321, 468258, 646642, 702387, 969963, 1404774, 1939926, 2263247, 2909889, 4526494, 5819778, 6789741, 13579482, 20369223, 40738446]

約数ペア:

[(1, 40738446), (2, 20369223), (3, 13579482), (6, 6789741), (7, 5819778), (9, 4526494), (14, 2909889), (18, 2263247), (21, 1939926), (29, 1404774), (42, 969963), (58, 702387), (63, 646642), (87, 468258), (126, 323321), (174, 234129), (203, 200682), (261, 156086), (406, 100341), (522, 78043), (609, 66894), (1218, 33447), (1827, 22298), (3654, 11149)]