51168558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1733}}^1$

素因数の和:1801

約数の個数: 64

約数和(自身を含む): 126512640

約数和(自身を除く): 75344082

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 111, 114, 133, 222, 259, 266, 399, 518, 703, 777, 798, 1406, 1554, 1733, 2109, 3466, 4218, 4921, 5199, 9842, 10398, 12131, 14763, 24262, 29526, 32927, 36393, 64121, 65854, 72786, 98781, 128242, 192363, 197562, 230489, 384726, 448847, 460978, 691467, 897694, 1218299, 1346541, 1382934, 2436598, 2693082, 3654897, 7309794, 8528093, 17056186, 25584279, 51168558]

約数ペア:

[(1, 51168558), (2, 25584279), (3, 17056186), (6, 8528093), (7, 7309794), (14, 3654897), (19, 2693082), (21, 2436598), (37, 1382934), (38, 1346541), (42, 1218299), (57, 897694), (74, 691467), (111, 460978), (114, 448847), (133, 384726), (222, 230489), (259, 197562), (266, 192363), (399, 128242), (518, 98781), (703, 72786), (777, 65854), (798, 64121), (1406, 36393), (1554, 32927), (1733, 29526), (2109, 24262), (3466, 14763), (4218, 12131), (4921, 10398), (5199, 9842)]