53713278

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2393}}^1$

素因数の和:2473

約数の個数: 48

約数和(自身を含む): 123243120

約数和(自身を除く): 69529842

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 86, 87, 129, 174, 258, 261, 387, 522, 774, 1247, 2393, 2494, 3741, 4786, 7179, 7482, 11223, 14358, 21537, 22446, 43074, 69397, 102899, 138794, 205798, 208191, 308697, 416382, 617394, 624573, 926091, 1249146, 1852182, 2984071, 5968142, 8952213, 17904426, 26856639, 53713278]

約数ペア:

[(1, 53713278), (2, 26856639), (3, 17904426), (6, 8952213), (9, 5968142), (18, 2984071), (29, 1852182), (43, 1249146), (58, 926091), (86, 624573), (87, 617394), (129, 416382), (174, 308697), (258, 208191), (261, 205798), (387, 138794), (522, 102899), (774, 69397), (1247, 43074), (2393, 22446), (2494, 21537), (3741, 14358), (4786, 11223), (7179, 7482)]