25328142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1123}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 63123840

約数和(自身を除く): 37795698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 179, 358, 537, 1074, 1123, 1253, 1611, 2246, 2506, 3222, 3369, 3759, 6738, 7518, 7861, 10107, 11277, 15722, 20214, 22554, 23583, 47166, 70749, 141498, 201017, 402034, 603051, 1206102, 1407119, 1809153, 2814238, 3618306, 4221357, 8442714, 12664071, 25328142]

約数ペア:

[(1, 25328142), (2, 12664071), (3, 8442714), (6, 4221357), (7, 3618306), (9, 2814238), (14, 1809153), (18, 1407119), (21, 1206102), (42, 603051), (63, 402034), (126, 201017), (179, 141498), (358, 70749), (537, 47166), (1074, 23583), (1123, 22554), (1253, 20214), (1611, 15722), (2246, 11277), (2506, 10107), (3222, 7861), (3369, 7518), (3759, 6738)]