42011156782

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{883}}^1\times {\mathrm{1063}}^1$

素因数の和:2117

約数の個数: 64

約数和(自身を含む): 75848048640

約数和(自身を除く): 33836891858

約数列:

[1, 2, 7, 14, 23, 46, 139, 161, 278, 322, 883, 973, 1063, 1766, 1946, 2126, 3197, 6181, 6394, 7441, 12362, 14882, 20309, 22379, 24449, 40618, 44758, 48898, 122737, 142163, 147757, 171143, 245474, 284326, 295514, 342286, 859159, 938629, 1034299, 1718318, 1877258, 2068598, 2822951, 3398411, 5645902, 6570403, 6796822, 13140806, 19760657, 21588467, 23788877, 39521314, 43176934, 47577754, 130469431, 151119269, 260938862, 302238538, 913286017, 1826572034, 3000796913, 6001593826, 21005578391, 42011156782]

約数ペア:

[(1, 42011156782), (2, 21005578391), (7, 6001593826), (14, 3000796913), (23, 1826572034), (46, 913286017), (139, 302238538), (161, 260938862), (278, 151119269), (322, 130469431), (883, 47577754), (973, 43176934), (1063, 39521314), (1766, 23788877), (1946, 21588467), (2126, 19760657), (3197, 13140806), (6181, 6796822), (6394, 6570403), (7441, 5645902), (12362, 3398411), (14882, 2822951), (20309, 2068598), (22379, 1877258), (24449, 1718318), (40618, 1034299), (44758, 938629), (48898, 859159), (122737, 342286), (142163, 295514), (147757, 284326), (171143, 245474)]