51742488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6553}}^1$

素因数の和:6616

約数の個数: 64

約数和(自身を含む): 151004160

約数和(自身を除く): 99261672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 6553, 7896, 13106, 19659, 26212, 39318, 45871, 52424, 78636, 91742, 137613, 157272, 183484, 275226, 307991, 366968, 550452, 615982, 923973, 1100904, 1231964, 1847946, 2155937, 2463928, 3695892, 4311874, 6467811, 7391784, 8623748, 12935622, 17247496, 25871244, 51742488]

約数ペア:

[(1, 51742488), (2, 25871244), (3, 17247496), (4, 12935622), (6, 8623748), (7, 7391784), (8, 6467811), (12, 4311874), (14, 3695892), (21, 2463928), (24, 2155937), (28, 1847946), (42, 1231964), (47, 1100904), (56, 923973), (84, 615982), (94, 550452), (141, 366968), (168, 307991), (188, 275226), (282, 183484), (329, 157272), (376, 137613), (564, 91742), (658, 78636), (987, 52424), (1128, 45871), (1316, 39318), (1974, 26212), (2632, 19659), (3948, 13106), (6553, 7896)]