51755858

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1$

素因数の和:1239

約数の個数: 48

約数和(自身を含む): 101007648

約数和(自身を除く): 49251790

約数列:

[1, 2, 7, 11, 14, 22, 41, 49, 77, 82, 98, 154, 287, 451, 539, 574, 902, 1078, 1171, 2009, 2342, 3157, 4018, 6314, 8197, 12881, 16394, 22099, 25762, 44198, 48011, 57379, 90167, 96022, 114758, 180334, 336077, 528121, 631169, 672154, 1056242, 1262338, 2352539, 3696847, 4705078, 7393694, 25877929, 51755858]

約数ペア:

[(1, 51755858), (2, 25877929), (7, 7393694), (11, 4705078), (14, 3696847), (22, 2352539), (41, 1262338), (49, 1056242), (77, 672154), (82, 631169), (98, 528121), (154, 336077), (287, 180334), (451, 114758), (539, 96022), (574, 90167), (902, 57379), (1078, 48011), (1171, 44198), (2009, 25762), (2342, 22099), (3157, 16394), (4018, 12881), (6314, 8197)]