25202106

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 56908800

約数和(自身を除く): 31706694

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 79, 111, 158, 222, 237, 333, 474, 479, 666, 711, 958, 1422, 1437, 2874, 2923, 4311, 5846, 8622, 8769, 17538, 17723, 26307, 35446, 37841, 52614, 53169, 75682, 106338, 113523, 159507, 227046, 319014, 340569, 681138, 1400117, 2800234, 4200351, 8400702, 12601053, 25202106]

約数ペア:

[(1, 25202106), (2, 12601053), (3, 8400702), (6, 4200351), (9, 2800234), (18, 1400117), (37, 681138), (74, 340569), (79, 319014), (111, 227046), (158, 159507), (222, 113523), (237, 106338), (333, 75682), (474, 53169), (479, 52614), (666, 37841), (711, 35446), (958, 26307), (1422, 17723), (1437, 17538), (2874, 8769), (2923, 8622), (4311, 5846)]