53818254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4229}}^1$

素因数の和:4345

約数の個数: 48

約数和(自身を含む): 134615520

約数和(自身を除く): 80797266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 4229, 4242, 6363, 8458, 12687, 12726, 25374, 29603, 38061, 59206, 76122, 88809, 177618, 266427, 427129, 532854, 854258, 1281387, 2562774, 2989903, 3844161, 5979806, 7688322, 8969709, 17939418, 26909127, 53818254]

約数ペア:

[(1, 53818254), (2, 26909127), (3, 17939418), (6, 8969709), (7, 7688322), (9, 5979806), (14, 3844161), (18, 2989903), (21, 2562774), (42, 1281387), (63, 854258), (101, 532854), (126, 427129), (202, 266427), (303, 177618), (606, 88809), (707, 76122), (909, 59206), (1414, 38061), (1818, 29603), (2121, 25374), (4229, 12726), (4242, 12687), (6363, 8458)]