42705558

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{6917}}^1$

素因数の和:6946

約数の個数: 48

約数和(自身を含む): 107920800

約数和(自身を除く): 65215242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 6917, 13834, 20751, 41502, 48419, 62253, 96838, 124506, 145257, 290514, 338933, 435771, 677866, 871542, 1016799, 2033598, 2372531, 3050397, 4745062, 6100794, 7117593, 14235186, 21352779, 42705558]

約数ペア:

[(1, 42705558), (2, 21352779), (3, 14235186), (6, 7117593), (7, 6100794), (9, 4745062), (14, 3050397), (18, 2372531), (21, 2033598), (42, 1016799), (49, 871542), (63, 677866), (98, 435771), (126, 338933), (147, 290514), (294, 145257), (343, 124506), (441, 96838), (686, 62253), (882, 48419), (1029, 41502), (2058, 20751), (3087, 13834), (6174, 6917)]