50368791

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 79587200

約数和(自身を除く): 29218409

約数列:

[1, 3, 11, 19, 33, 57, 67, 109, 121, 201, 209, 327, 363, 627, 737, 1199, 1273, 2071, 2211, 2299, 3597, 3819, 6213, 6897, 7303, 8107, 13189, 14003, 21909, 22781, 24321, 39567, 42009, 68343, 80333, 138757, 154033, 240999, 250591, 416271, 462099, 751773, 883663, 1526327, 2650989, 4578981, 16789597, 50368791]

約数ペア:

[(1, 50368791), (3, 16789597), (11, 4578981), (19, 2650989), (33, 1526327), (57, 883663), (67, 751773), (109, 462099), (121, 416271), (201, 250591), (209, 240999), (327, 154033), (363, 138757), (627, 80333), (737, 68343), (1199, 42009), (1273, 39567), (2071, 24321), (2211, 22781), (2299, 21909), (3597, 14003), (3819, 13189), (6213, 8107), (6897, 7303)]