47785012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 96090624

約数和(自身を除く): 48305612

約数列:

[1, 2, 4, 11, 22, 31, 44, 53, 62, 106, 124, 212, 341, 583, 661, 682, 1166, 1322, 1364, 1643, 2332, 2644, 3286, 6572, 7271, 14542, 18073, 20491, 29084, 35033, 36146, 40982, 70066, 72292, 81964, 140132, 225401, 385363, 450802, 770726, 901604, 1086023, 1541452, 2172046, 4344092, 11946253, 23892506, 47785012]

約数ペア:

[(1, 47785012), (2, 23892506), (4, 11946253), (11, 4344092), (22, 2172046), (31, 1541452), (44, 1086023), (53, 901604), (62, 770726), (106, 450802), (124, 385363), (212, 225401), (341, 140132), (583, 81964), (661, 72292), (682, 70066), (1166, 40982), (1322, 36146), (1364, 35033), (1643, 29084), (2332, 20491), (2644, 18073), (3286, 14542), (6572, 7271)]