49084749

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 85822464

約数和(自身を除く): 36737715

約数列:

[1, 3, 7, 9, 21, 31, 41, 63, 93, 123, 217, 279, 287, 369, 613, 651, 861, 1271, 1839, 1953, 2583, 3813, 4291, 5517, 8897, 11439, 12873, 19003, 25133, 26691, 38619, 57009, 75399, 80073, 133021, 171027, 175931, 226197, 399063, 527793, 779123, 1197189, 1583379, 2337369, 5453861, 7012107, 16361583, 49084749]

約数ペア:

[(1, 49084749), (3, 16361583), (7, 7012107), (9, 5453861), (21, 2337369), (31, 1583379), (41, 1197189), (63, 779123), (93, 527793), (123, 399063), (217, 226197), (279, 175931), (287, 171027), (369, 133021), (613, 80073), (651, 75399), (861, 57009), (1271, 38619), (1839, 26691), (1953, 25133), (2583, 19003), (3813, 12873), (4291, 11439), (5517, 8897)]