51162456

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{21977}}^1$

素因数の和:22083

約数の個数: 32

約数和(自身を含む): 129230640

約数和(自身を除く): 78068184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 21977, 43954, 65931, 87908, 131862, 175816, 263724, 527448, 2131769, 4263538, 6395307, 8527076, 12790614, 17054152, 25581228, 51162456]

約数ペア:

[(1, 51162456), (2, 25581228), (3, 17054152), (4, 12790614), (6, 8527076), (8, 6395307), (12, 4263538), (24, 2131769), (97, 527448), (194, 263724), (291, 175816), (388, 131862), (582, 87908), (776, 65931), (1164, 43954), (2328, 21977)]