40102132

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 83244672

約数和(自身を除く): 43142540

約数列:

[1, 2, 4, 7, 14, 28, 53, 61, 106, 122, 212, 244, 371, 427, 443, 742, 854, 886, 1484, 1708, 1772, 3101, 3233, 6202, 6466, 12404, 12932, 22631, 23479, 27023, 45262, 46958, 54046, 90524, 93916, 108092, 164353, 189161, 328706, 378322, 657412, 756644, 1432219, 2864438, 5728876, 10025533, 20051066, 40102132]

約数ペア:

[(1, 40102132), (2, 20051066), (4, 10025533), (7, 5728876), (14, 2864438), (28, 1432219), (53, 756644), (61, 657412), (106, 378322), (122, 328706), (212, 189161), (244, 164353), (371, 108092), (427, 93916), (443, 90524), (742, 54046), (854, 46958), (886, 45262), (1484, 27023), (1708, 23479), (1772, 22631), (3101, 12932), (3233, 12404), (6202, 6466)]