51245712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{50839}}^1$

素因数の和:50860

約数の個数: 60

約数和(自身を含む): 163908160

約数和(自身を除く): 112662448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 50839, 101678, 152517, 203356, 305034, 355873, 406712, 457551, 610068, 711746, 813424, 915102, 1067619, 1220136, 1423492, 1830204, 2135238, 2440272, 2846984, 3202857, 3660408, 4270476, 5693968, 6405714, 7320816, 8540952, 12811428, 17081904, 25622856, 51245712]

約数ペア:

[(1, 51245712), (2, 25622856), (3, 17081904), (4, 12811428), (6, 8540952), (7, 7320816), (8, 6405714), (9, 5693968), (12, 4270476), (14, 3660408), (16, 3202857), (18, 2846984), (21, 2440272), (24, 2135238), (28, 1830204), (36, 1423492), (42, 1220136), (48, 1067619), (56, 915102), (63, 813424), (72, 711746), (84, 610068), (112, 457551), (126, 406712), (144, 355873), (168, 305034), (252, 203356), (336, 152517), (504, 101678), (1008, 50839)]