55239768

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{24749}}^1$

素因数の和:24792

約数の個数: 48

約数和(自身を含む): 154440000

約数和(自身を除く): 99200232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 24749, 49498, 74247, 98996, 148494, 197992, 222741, 296988, 445482, 593976, 767219, 890964, 1534438, 1781928, 2301657, 3068876, 4603314, 6137752, 6904971, 9206628, 13809942, 18413256, 27619884, 55239768]

約数ペア:

[(1, 55239768), (2, 27619884), (3, 18413256), (4, 13809942), (6, 9206628), (8, 6904971), (9, 6137752), (12, 4603314), (18, 3068876), (24, 2301657), (31, 1781928), (36, 1534438), (62, 890964), (72, 767219), (93, 593976), (124, 445482), (186, 296988), (248, 222741), (279, 197992), (372, 148494), (558, 98996), (744, 74247), (1116, 49498), (2232, 24749)]