25012428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4079}}^1$

素因数の和:4166

約数の個数: 48

約数和(自身を含む): 67630080

約数和(自身を除く): 42617652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 4079, 6132, 8158, 12237, 16316, 24474, 28553, 48948, 57106, 85659, 114212, 171318, 297767, 342636, 595534, 893301, 1191068, 1786602, 2084369, 3573204, 4168738, 6253107, 8337476, 12506214, 25012428]

約数ペア:

[(1, 25012428), (2, 12506214), (3, 8337476), (4, 6253107), (6, 4168738), (7, 3573204), (12, 2084369), (14, 1786602), (21, 1191068), (28, 893301), (42, 595534), (73, 342636), (84, 297767), (146, 171318), (219, 114212), (292, 85659), (438, 57106), (511, 48948), (876, 28553), (1022, 24474), (1533, 16316), (2044, 12237), (3066, 8158), (4079, 6132)]